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107628769697 = 1793733161071
BaseRepresentation
bin110010000111100101…
…1001011000110100001
3101021210211111222220112
41210033023023012201
53230410431112242
6121235522021105
710530066306401
oct1441713130641
9337724458815
10107628769697
11417106a8749
1218a387a7795
13a1c3175257
1452d02d2801
152bedd55c82
hex190f2cb1a1

107628769697 has 8 divisors (see below), whose sum is σ = 108259712640. Its totient is φ = 106998156720.

The previous prime is 107628769669. The next prime is 107628769709. The reversal of 107628769697 is 796967826701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107628769697 - 28 = 107628769441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107628769627) 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 7 ways as a sum of consecutive naturals, for example, 587672 + ... + 748742.

It is an arithmetic number, because the mean of its divisors is an integer number (13532464080).

Almost surely, 2107628769697 is an apocalyptic number.

It is an amenable number.

107628769697 is a deficient number, since it is larger than the sum of its proper divisors (630942943).

107628769697 is a wasteful number, since it uses less digits than its factorization.

107628769697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164983.

The product of its (nonzero) digits is 96018048, while the sum is 68.

The spelling of 107628769697 in words is "one hundred seven billion, six hundred twenty-eight million, seven hundred sixty-nine thousand, six hundred ninety-seven".

Divisors: 1 179 3733 161071 668207 28831709 601278043 107628769697