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52321504314 = 239067961757
BaseRepresentation
bin110000101110100110…
…101100110000111010
312000001101010210212010
4300232212230300322
51324123301114224
640011451230350
73531401306622
oct605646546072
9160041123763
1052321504314
112020a141662
12a1824483b6
134c1aa03c11
142764b99882
1515635b2e29
hexc2e9acc3a

52321504314 has 16 divisors (see below), whose sum is σ = 104654658528. Its totient is φ = 17438559792.

The previous prime is 52321504289. The next prime is 52321504343. The reversal of 52321504314 is 41340512325.

52321504314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×523215043143 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426477 + ... + 535280.

It is an arithmetic number, because the mean of its divisors is an integer number (6540916158).

Almost surely, 252321504314 is an apocalyptic number.

52321504314 is an abundant number, since it is smaller than the sum of its proper divisors (52333154214).

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

52321504314 is a wasteful number, since it uses less digits than its factorization.

52321504314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970829.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 52321504314 in words is "fifty-two billion, three hundred twenty-one million, five hundred four thousand, three hundred fourteen".

Divisors: 1 2 3 6 9067 18134 27201 54402 961757 1923514 2885271 5770542 8720250719 17440501438 26160752157 52321504314