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107128823608 = 23151166353327
BaseRepresentation
bin110001111000101100…
…0000001111100111000
3101020111222210002210201
41203301120001330320
53223344434323413
6121114142251544
710511515655542
oct1436130017470
9336458702721
10107128823608
1141484478864
1218919286bb4
13a14370b871
145283b52692
152bbeeed9dd
hex18f1601f38

107128823608 has 32 divisors (see below), whose sum is σ = 202322165760. Its totient is φ = 53176687200.

The previous prime is 107128823591. The next prime is 107128823651. The reversal of 107128823608 is 806328821701.

107128823608 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1071288236082 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1982241 + ... + 2035567.

It is an arithmetic number, because the mean of its divisors is an integer number (6322567680).

Almost surely, 2107128823608 is an apocalyptic number.

It is an amenable number.

107128823608 is a deficient number, since it is larger than the sum of its proper divisors (95193342152).

107128823608 is a wasteful number, since it uses less digits than its factorization.

107128823608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55147 (or 55143 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The spelling of 107128823608 in words is "one hundred seven billion, one hundred twenty-eight million, eight hundred twenty-three thousand, six hundred eight".

Divisors: 1 2 4 8 151 302 604 1208 1663 3326 6652 13304 53327 106654 213308 251113 426616 502226 1004452 2008904 8052377 16104754 32209508 64419016 88682801 177365602 354731204 709462408 13391102951 26782205902 53564411804 107128823608