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6925380594955 = 517239340899857
BaseRepresentation
bin110010011000111000011…
…0110011010110100001011
3220112001121200101110001221
41210301300312122310023
51401431134413014310
622421250444422511
71313225246534314
oct144616066326413
926461550343057
106925380594955
11223004588a959
1293a227b47a37
133b30a315b314
1419d293d1160b
15c02297b5ada
hex64c70d9ad0b

6925380594955 has 16 divisors (see below), whose sum is σ = 8836124319360. Its totient is φ = 5192586606592.

The previous prime is 6925380594947. The next prime is 6925380595027. The reversal of 6925380594955 is 5594950835296.

It is not a de Polignac number, because 6925380594955 - 23 = 6925380594947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170429614 + ... + 170470243.

It is an arithmetic number, because the mean of its divisors is an integer number (552257769960).

Almost surely, 26925380594955 is an apocalyptic number.

6925380594955 is a deficient number, since it is larger than the sum of its proper divisors (1910743724405).

6925380594955 is a wasteful number, since it uses less digits than its factorization.

6925380594955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340900118.

The product of its (nonzero) digits is 524880000, while the sum is 70.

The spelling of 6925380594955 in words is "six trillion, nine hundred twenty-five billion, three hundred eighty million, five hundred ninety-four thousand, nine hundred fifty-five".

Divisors: 1 5 17 85 239 1195 4063 20315 340899857 1704499285 5795297569 28976487845 81475065823 407375329115 1385076118991 6925380594955