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52480684662 = 2371965765269
BaseRepresentation
bin110000111000000101…
…111011001001110110
312000110110200000020120
4300320011323021312
51324440023402122
640035335112410
73535343313360
oct607005731166
9160413600216
1052480684662
1120290a8416a
12a207812706
134c44998583
14277bd93d30
15157255775c
hexc3817b276

52480684662 has 32 divisors (see below), whose sum is σ = 126269318400. Its totient is φ = 14205297888.

The previous prime is 52480684651. The next prime is 52480684679. The reversal of 52480684662 is 26648608425.

It is a happy number.

52480684662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 32881837 + ... + 32883432.

It is an arithmetic number, because the mean of its divisors is an integer number (3945916200).

Almost surely, 252480684662 is an apocalyptic number.

52480684662 is an abundant number, since it is smaller than the sum of its proper divisors (73788633738).

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

52480684662 is a wasteful number, since it uses less digits than its factorization.

52480684662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65765300.

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 52480684662 in words is "fifty-two billion, four hundred eighty million, six hundred eighty-four thousand, six hundred sixty-two".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 65765269 131530538 197295807 394591614 460356883 920713766 1249540111 1381070649 2499080222 2762141298 3748620333 7497240666 8746780777 17493561554 26240342331 52480684662