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230301331100 = 22523767929009
BaseRepresentation
bin1101011001111100000…
…1110110111010011100
3211000110002120210102122
43112133001312322130
512233124120043400
6253444324442112
722432040005121
oct3263701667234
9730402523378
10230301331100
11897411087a5
1238773549338
1318942c59ba9
14b20a568748
155ecd771685
hex359f076e9c

230301331100 has 72 divisors (see below), whose sum is σ = 520921919280. Its totient is φ = 88292920320.

The previous prime is 230301331097. The next prime is 230301331109. The reversal of 230301331100 is 1133103032.

It is a super-3 number, since 3×2303013311003 (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230301331109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216605 + ... + 712404.

Almost surely, 2230301331100 is an apocalyptic number.

230301331100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230301331100 is an abundant number, since it is smaller than the sum of its proper divisors (290620588180).

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

230301331100 is a wasteful number, since it uses less digits than its factorization.

230301331100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929127 (or 929120 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 230301331100 its reverse (1133103032), we get a palindrome (231434434132).

The spelling of 230301331100 in words is "two hundred thirty billion, three hundred one million, three hundred thirty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 37 50 67 74 100 134 148 185 268 335 370 670 740 925 1340 1675 1850 2479 3350 3700 4958 6700 9916 12395 24790 49580 61975 123950 247900 929009 1858018 3716036 4645045 9290090 18580180 23225225 34373333 46450450 62243603 68746666 92900900 124487206 137493332 171866665 248974412 311218015 343733330 622436030 687466660 859333325 1244872060 1556090075 1718666650 2303013311 3112180150 3437333300 4606026622 6224360300 9212053244 11515066555 23030133110 46060266220 57575332775 115150665550 230301331100