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52833033250 = 253211332133
BaseRepresentation
bin110001001101000110…
…000001110000100010
312001101000200011122021
4301031012001300202
51331200224031000
640134323132054
73550152241624
oct611506016042
9161330604567
1052833033250
1120451962948
12a2a581402a
134c9c99476a
1427b2ab2c14
15159345711a
hexc4d181c22

52833033250 has 16 divisors (see below), whose sum is σ = 98903438712. Its totient is φ = 21133213200.

The previous prime is 52833033241. The next prime is 52833033251. The reversal of 52833033250 is 5233033825.

It can be written as a sum of positive squares in 4 ways, for example, as 29579528169 + 23253505081 = 171987^2 + 152491^2 .

It is not an unprimeable number, because it can be changed into a prime (52833033251) by changing a digit.

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, 105665817 + ... + 105666316.

Almost surely, 252833033250 is an apocalyptic number.

52833033250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52833033250 is a deficient number, since it is larger than the sum of its proper divisors (46070405462).

52833033250 is a wasteful number, since it uses less digits than its factorization.

52833033250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211332150 (or 211332140 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 52833033250 in words is "fifty-two billion, eight hundred thirty-three million, thirty-three thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 211332133 422664266 1056660665 2113321330 5283303325 10566606650 26416516625 52833033250