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10612515082 = 2131669924443
BaseRepresentation
bin10011110001000111…
…00010000100001010
31000101121022121212011
421320203202010022
5133213300440312
64513023010134
7523662614131
oct117043420412
930347277764
1010612515082
114556540724
12208213994a
131001878630
14729646918
15421a4dda7
hex2788e210a

10612515082 has 16 divisors (see below), whose sum is σ = 17145021600. Its totient is φ = 4897590192.

The previous prime is 10612515073. The next prime is 10612515143. The reversal of 10612515082 is 28051521601.

It is a super-2 number, since 2×106125150822 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 421953 + ... + 446395.

It is an arithmetic number, because the mean of its divisors is an integer number (1071563850).

Almost surely, 210612515082 is an apocalyptic number.

10612515082 is a deficient number, since it is larger than the sum of its proper divisors (6532506518).

10612515082 is a wasteful number, since it uses less digits than its factorization.

10612515082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41157.

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 10612515082 in words is "ten billion, six hundred twelve million, five hundred fifteen thousand, eighty-two".

Divisors: 1 2 13 26 16699 24443 33398 48886 217087 317759 434174 635518 408173657 816347314 5306257541 10612515082