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108030833361 = 32113729492447
BaseRepresentation
bin110010010011100100…
…0111011001011010001
3101022211212001221120100
41210213020323023101
53232221343131421
6121343443403013
710543050634563
oct1444710731321
9338755057510
10108030833361
11418a7653070
1218b2b383469
13a258559c49
14532b873333
152c242c5c26
hex192723b2d1

108030833361 has 24 divisors (see below), whose sum is σ = 174831231744. Its totient is φ = 63703683360.

The previous prime is 108030833329. The next prime is 108030833369. The reversal of 108030833361 is 163338030801.

108030833361 is a `hidden beast` number, since 10 + 8 + 0 + 308 + 3 + 336 + 1 = 666.

It is not a de Polignac number, because 108030833361 - 25 = 108030833329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108030833369) 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, 14742561 + ... + 14749886.

It is an arithmetic number, because the mean of its divisors is an integer number (7284634656).

Almost surely, 2108030833361 is an apocalyptic number.

108030833361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

108030833361 is a deficient number, since it is larger than the sum of its proper divisors (66800398383).

108030833361 is a wasteful number, since it uses less digits than its factorization.

108030833361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29492501 (or 29492498 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 108030833361 in words is "one hundred eight billion, thirty million, eight hundred thirty-three thousand, three hundred sixty-one".

Divisors: 1 3 9 11 33 37 99 111 333 407 1221 3663 29492447 88477341 265432023 324416917 973250751 1091220539 2919752253 3273661617 9820984851 12003425929 36010277787 108030833361