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52680446774875 = 53499844576301
BaseRepresentation
bin10111111101001100111110…
…10100010000111001011011
320220112012102220122202111201
423332212133110100321123
523401104023333244000
6304013021350135031
714045015403163363
oct1376463724207133
9226465386582451
1052680446774875
1115870719912087
125aa99a7051477
13235198b48738a
14d01a665759a3
156155152cb96a
hex2fe99f510e5b

52680446774875 has 16 divisors (see below), whose sum is σ = 65876951556000. Its totient is φ = 42059899740000.

The previous prime is 52680446774863. The next prime is 52680446774929. The reversal of 52680446774875 is 57847764408625.

It is not a de Polignac number, because 52680446774875 - 223 = 52680438386267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52680446774798 and 52680446774807.

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, 422225776 + ... + 422350525.

It is an arithmetic number, because the mean of its divisors is an integer number (4117309472250).

Almost surely, 252680446774875 is an apocalyptic number.

52680446774875 is a deficient number, since it is larger than the sum of its proper divisors (13196504781125).

52680446774875 is an equidigital number, since it uses as much as digits as its factorization.

52680446774875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844576815 (or 844576805 counting only the distinct ones).

The product of its (nonzero) digits is 2528870400, while the sum is 73.

The spelling of 52680446774875 in words is "fifty-two trillion, six hundred eighty billion, four hundred forty-six million, seven hundred seventy-four thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 499 2495 12475 62375 844576301 4222881505 21114407525 105572037625 421443574199 2107217870995 10536089354975 52680446774875