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115426113979608 = 2333887216023153
BaseRepresentation
bin11010001111101010111100…
…100001011000010011011000
3120010200121222100021220002000
4122033222330201120103120
5110112120140134321413
61045254005201441000
733212155464403245
oct3217527441302330
9503617870256060
10115426113979608
1133861a38209483
1210b42430040160
134c53835c43ca3
142070921b705cc
15d527711e8073
hex68fabc8584d8

115426113979608 has 64 divisors (see below), whose sum is σ = 320631761512800. Its totient is φ = 38474931271680.

The previous prime is 115426113979531. The next prime is 115426113979609. The reversal of 115426113979608 is 806979311624511.

115426113979608 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 2 + 6 + 1 + 13 + 9 + 7 + 9 + 608 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115426113979609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16152160 + ... + 22175312.

It is a 1-persistent number, because it is pandigital, but 2⋅115426113979608 = 230852227959216 is not.

Almost surely, 2115426113979608 is an apocalyptic number.

115426113979608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

115426113979608 is an abundant number, since it is smaller than the sum of its proper divisors (205205647533192).

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

115426113979608 is a wasteful number, since it uses less digits than its factorization.

115426113979608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111889 (or 6111879 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 63.

The spelling of 115426113979608 in words is "one hundred fifteen trillion, four hundred twenty-six billion, one hundred thirteen million, nine hundred seventy-nine thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 88721 177442 266163 354884 532326 709768 798489 1064652 1596978 2129304 2395467 3193956 4790934 6023153 6387912 9581868 12046306 18069459 19163736 24092612 36138918 48185224 54208377 72277836 108416754 144555672 162625131 216833508 325250262 433667016 650500524 1301001048 534380157313 1068760314626 1603140471939 2137520629252 3206280943878 4275041258504 4809421415817 6412561887756 9618842831634 12825123775512 14428264247451 19237685663268 28856528494902 38475371326536 57713056989804 115426113979608