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52676407504 = 247617710247
BaseRepresentation
bin110001000011110000…
…100011000011010000
312000222002221202111201
4301003300203003100
51330340130020004
640111010120544
73543241035040
oct610360430320
9160862852451
1052676407504
1120381505686
12a261280154
134c763b5ac6
142799d81720
1515848196a4
hexc43c230d0

52676407504 has 40 divisors (see below), whose sum is σ = 118552773248. Its totient is φ = 22205508480.

The previous prime is 52676407463. The next prime is 52676407571. The reversal of 52676407504 is 40570467625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3848292 + ... + 3861955.

Almost surely, 252676407504 is an apocalyptic number.

It is an amenable number.

52676407504 is an abundant number, since it is smaller than the sum of its proper divisors (65876365744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52676407504 is a wasteful number, since it uses less digits than its factorization.

52676407504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7710323 (or 7710317 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 52676407504 in words is "fifty-two billion, six hundred seventy-six million, four hundred seven thousand, five hundred four".

Divisors: 1 2 4 7 8 14 16 28 56 61 112 122 244 427 488 854 976 1708 3416 6832 7710247 15420494 30840988 53971729 61681976 107943458 123363952 215886916 431773832 470325067 863547664 940650134 1881300268 3292275469 3762600536 6584550938 7525201072 13169101876 26338203752 52676407504