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468831475810 = 25383122410307
BaseRepresentation
bin1101101001010001000…
…10001001100001100010
31122211010200010122000201
412310220202021201202
530140131324211220
6555213405335414
745605036535415
oct6645042114142
91584120118021
10468831475810
111709151669a5
1276a4286756a
1335297962159
141899791db7c
15c2de639d0a
hex6d28889862

468831475810 has 16 divisors (see below), whose sum is σ = 846100048896. Its totient is φ = 187042947568.

The previous prime is 468831475793. The next prime is 468831475813. The reversal of 468831475810 is 18574138864.

It is a super-2 number, since 2×4688314758102 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (468831475813) 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, 61201324 + ... + 61208983.

It is an arithmetic number, because the mean of its divisors is an integer number (52881253056).

Almost surely, 2468831475810 is an apocalyptic number.

468831475810 is a deficient number, since it is larger than the sum of its proper divisors (377268573086).

468831475810 is a wasteful number, since it uses less digits than its factorization.

468831475810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122410697.

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 468831475810 in words is "four hundred sixty-eight billion, eight hundred thirty-one million, four hundred seventy-five thousand, eight hundred ten".

Divisors: 1 2 5 10 383 766 1915 3830 122410307 244820614 612051535 1224103070 46883147581 93766295162 234415737905 468831475810