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107836051456 = 212727332
BaseRepresentation
bin110010001101110000…
…1111001000000000000
3101022100021120000000201
41210123201321000000
53231322012121311
6121312244454544
710535164212400
oct1443341710000
9338307500021
10107836051456
1141807704591
1218a960aa454
13a2270aba93
14530da4c800
152c1214c9c1
hex191b879000

107836051456 has 117 divisors (see below), whose sum is σ = 251195944401. Its totient is φ = 46152400896.

The previous prime is 107836051423. The next prime is 107836051459. The reversal of 107836051456 is 654150638701.

It is a happy number.

The square root of 107836051456 is 328384.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 105495040000 + 2341011456 = 324800^2 + 48384^2 .

It is a super-2 number, since 2×1078360514562 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107836051459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 147115666 + ... + 147116398.

Almost surely, 2107836051456 is an apocalyptic number.

107836051456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

107836051456 is the 328384-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107836051456

107836051456 is an abundant number, since it is smaller than the sum of its proper divisors (143359892945).

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

107836051456 is an frugal number, since it uses more digits than its factorization.

107836051456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 107836051456 in words is "one hundred seven billion, eight hundred thirty-six million, fifty-one thousand, four hundred fifty-six".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 733 784 896 1024 1466 1568 1792 2048 2932 3136 3584 4096 5131 5864 6272 7168 10262 11728 12544 14336 20524 23456 25088 28672 35917 41048 46912 50176 71834 82096 93824 100352 143668 164192 187648 200704 287336 328384 375296 537289 574672 656768 750592 1074578 1149344 1313536 1501184 2149156 2298688 2627072 3002368 3761023 4298312 4597376 5254144 7522046 8596624 9194752 10508288 15044092 17193248 18389504 21016576 26327161 30088184 34386496 36779008 52654322 60176368 68772992 73558016 105308644 120352736 137545984 147116032 210617288 240705472 275091968 421234576 481410944 550183936 842469152 962821888 1100367872 1684938304 1925643776 2200735744 3369876608 3851287552 6739753216 7702575104 13479506432 15405150208 26959012864 53918025728 107836051456