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151150010420000 = 255441184329281
BaseRepresentation
bin100010010111100001011010…
…101011011100101100100000
3201211011210121002222010100002
4202113201122223130230200
5124302420210131420000
61253245204534315132
743560141110062604
oct4227413253345440
9654153532863302
10151150010420000
11441853a5455a79
1214b51a747b8aa8
1366455005c1987
1429479b1767504
151271b5a6328d5
hex89785aadcb20

151150010420000 has 120 divisors (see below), whose sum is σ = 380921253814332. Its totient is φ = 58985369600000.

The previous prime is 151150010419973. The next prime is 151150010420029. The reversal of 151150010420000 is 24010051151.

It can be written as a sum of positive squares in 10 ways, for example, as 48178091809936 + 102971918610064 = 6941044^2 + 10147508^2 .

It is a super-2 number, since 2×1511500104200002 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91344641 + ... + 92984640.

Almost surely, 2151150010420000 is an apocalyptic number.

151150010420000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151150010420000 is an abundant number, since it is smaller than the sum of its proper divisors (229771243394332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151150010420000 is an equidigital number, since it uses as much as digits as its factorization.

151150010420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184329352 (or 184329329 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 151150010420000 its reverse (24010051151), we get a palindrome (151174020471151).

The spelling of 151150010420000 in words is "one hundred fifty-one trillion, one hundred fifty billion, ten million, four hundred twenty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 41 50 80 82 100 125 160 164 200 205 250 328 400 410 500 625 656 800 820 1000 1025 1250 1312 1640 2000 2050 2500 3280 4000 4100 5000 5125 6560 8200 10000 10250 16400 20000 20500 25625 32800 41000 51250 82000 102500 164000 205000 410000 820000 184329281 368658562 737317124 921646405 1474634248 1843292810 2949268496 3686585620 4608232025 5898536992 7373171240 7557500521 9216464050 14746342480 15115001042 18432928100 23041160125 29492684960 30230002084 36865856200 37787502605 46082320250 60460004168 73731712400 75575005210 92164640500 115205800625 120920008336 147463424800 151150010420 184329281000 188937513025 230411601250 241840016672 302300020840 368658562000 377875026050 460823202500 604600041680 737317124000 755750052100 921646405000 944687565125 1209200083360 1511500104200 1843292810000 1889375130250 3023000208400 3686585620000 3778750260500 4723437825625 6046000416800 7557500521000 9446875651250 15115001042000 18893751302500 30230002084000 37787502605000 75575005210000 151150010420000