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107634516127 = 195664974533
BaseRepresentation
bin110010000111110000…
…1000110000010011111
3101021211020022221112021
41210033201012002133
53230413414004002
6121240245121011
710530166202005
oct1441741060237
9337736287467
10107634516127
1141713973066
1218a3a6b9167
13a1c44079c8
1452d0d8aa75
152bee5dd737
hex190f84609f

107634516127 has 4 divisors (see below), whose sum is σ = 113299490680. Its totient is φ = 101969541576.

The previous prime is 107634516107. The next prime is 107634516137. The reversal of 107634516127 is 721615436701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 721615436701 = 967746241403.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107634516127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107634516107) 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, 2832487248 + ... + 2832487285.

It is an arithmetic number, because the mean of its divisors is an integer number (28324872670).

Almost surely, 2107634516127 is an apocalyptic number.

107634516127 is a deficient number, since it is larger than the sum of its proper divisors (5664974553).

107634516127 is an equidigital number, since it uses as much as digits as its factorization.

107634516127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5664974552.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 107634516127 in words is "one hundred seven billion, six hundred thirty-four million, five hundred sixteen thousand, one hundred twenty-seven".

Divisors: 1 19 5664974533 107634516127