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52760943460 = 2253079856787
BaseRepresentation
bin110001001000110011…
…000001101101100100
312001012000000122001001
4301020303001231210
51331023300142320
640123230043044
73545315422411
oct611063015544
9161160018031
1052760943460
11204151a4805
12a285649484
134c8aa73994
1427a72a9108
15158be6720a
hexc48cc1b64

52760943460 has 24 divisors (see below), whose sum is σ = 110834095680. Its totient is φ = 21097498464.

The previous prime is 52760943379. The next prime is 52760943467. The reversal of 52760943460 is 6434906725.

It is a self number, because there is not a number n which added to its sum of digits gives 52760943460.

It is not an unprimeable number, because it can be changed into a prime (52760943467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366814 + ... + 489973.

It is an arithmetic number, because the mean of its divisors is an integer number (4618087320).

Almost surely, 252760943460 is an apocalyptic number.

It is an amenable number.

52760943460 is an abundant number, since it is smaller than the sum of its proper divisors (58073152220).

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

52760943460 is a wasteful number, since it uses less digits than its factorization.

52760943460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859875 (or 859873 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 52760943460 in words is "fifty-two billion, seven hundred sixty million, nine hundred forty-three thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 3079 6158 12316 15395 30790 61580 856787 1713574 3427148 4283935 8567870 17135740 2638047173 5276094346 10552188692 13190235865 26380471730 52760943460