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252830056010 = 2579311387913
BaseRepresentation
bin1110101101110111011…
…0000111111001001010
3220011121011100121010112
43223131312013321022
513120243443243020
6312052025314322
724160236005630
oct3533566077112
9804534317115
10252830056010
1198251a80214
12410003359a2
131aac34b074c
14c34661b350
15689b4de2c5
hex3addd87e4a

252830056010 has 32 divisors (see below), whose sum is σ = 520164744192. Its totient is φ = 86675057280.

The previous prime is 252830056001. The next prime is 252830056019. The reversal of 252830056010 is 10650038252.

It is an interprime number because it is at equal distance from previous prime (252830056001) and next prime (252830056019).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (252830056019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457814 + ... + 845726.

It is an arithmetic number, because the mean of its divisors is an integer number (16255148256).

Almost surely, 2252830056010 is an apocalyptic number.

252830056010 is an abundant number, since it is smaller than the sum of its proper divisors (267334688182).

252830056010 is a wasteful number, since it uses less digits than its factorization.

252830056010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397238.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 252830056010 in words is "two hundred fifty-two billion, eight hundred thirty million, fifty-six thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 9311 18622 46555 65177 93110 130354 325885 387913 651770 775826 1939565 2715391 3879130 5430782 13576955 27153910 3611857943 7223715886 18059289715 25283005601 36118579430 50566011202 126415028005 252830056010