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107532675181 = 220348811927
BaseRepresentation
bin110010000100101110…
…0100110100001101101
3101021120010200220000101
41210021130212201231
53230211331101211
6121222210231101
710524521441431
oct1441134464155
9337503626011
10107532675181
1141671434498
1218a10585491
13a1a929b2a9
1452c163a9c1
152be56c35c1
hex190972686d

107532675181 has 4 divisors (see below), whose sum is σ = 107581489312. Its totient is φ = 107483861052.

The previous prime is 107532675127. The next prime is 107532675247. The reversal of 107532675181 is 181576235701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107532675181 is a prime.

It is a super-2 number, since 2×1075326751812 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107532675121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24403761 + ... + 24408166.

It is an arithmetic number, because the mean of its divisors is an integer number (26895372328).

Almost surely, 2107532675181 is an apocalyptic number.

It is an amenable number.

107532675181 is a deficient number, since it is larger than the sum of its proper divisors (48814131).

107532675181 is an equidigital number, since it uses as much as digits as its factorization.

107532675181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48814130.

The product of its (nonzero) digits is 352800, while the sum is 46.

The spelling of 107532675181 in words is "one hundred seven billion, five hundred thirty-two million, six hundred seventy-five thousand, one hundred eighty-one".

Divisors: 1 2203 48811927 107532675181