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107135657546 = 21279301913873
BaseRepresentation
bin110001111000111001…
…0000110011001001010
3101020112110122022012112
41203301302012121022
53223403212020141
6121114544542322
710511631030551
oct1436162063112
9336473568175
10107135657546
1141488316245
121891b6219a2
13a144c62308
145284a10d98
152bc08ed7eb
hex18f1c8664a

107135657546 has 16 divisors (see below), whose sum is σ = 160894003200. Its totient is φ = 53504359488.

The previous prime is 107135657513. The next prime is 107135657567. The reversal of 107135657546 is 645756531701.

It is a super-2 number, since 2×1071356575462 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107135657494 and 107135657503.

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, 7715666 + ... + 7729538.

It is an arithmetic number, because the mean of its divisors is an integer number (10055875200).

Almost surely, 2107135657546 is an apocalyptic number.

107135657546 is a deficient number, since it is larger than the sum of its proper divisors (53758345654).

107135657546 is a wasteful number, since it uses less digits than its factorization.

107135657546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18173.

The product of its (nonzero) digits is 2646000, while the sum is 50.

The spelling of 107135657546 in words is "one hundred seven billion, one hundred thirty-five million, six hundred fifty-seven thousand, five hundred forty-six".

Divisors: 1 2 1279 2558 3019 6038 13873 27746 3861301 7722602 17743567 35487134 41882587 83765174 53567828773 107135657546