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10550610056 = 23730721999
BaseRepresentation
bin10011101001101110…
…11000100010001000
31000020021211112010102
421310313120202020
5133101424010211
64502532104532
7522311464040
oct116467304210
930207745112
1010550610056
1145245a9548
122065465148
13cc1ab253c
14721330720
1541b3c1a3b
hex274dd8888

10550610056 has 48 divisors (see below), whose sum is σ = 22693680000. Its totient is φ = 4504706784.

The previous prime is 10550610043. The next prime is 10550610061. The reversal of 10550610056 is 65001605501.

It is a super-3 number, since 3×105506100563 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5276945 + ... + 5278943.

It is an arithmetic number, because the mean of its divisors is an integer number (472785000).

Almost surely, 210550610056 is an apocalyptic number.

It is an amenable number.

10550610056 is an abundant number, since it is smaller than the sum of its proper divisors (12143069944).

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

10550610056 is an equidigital number, since it uses as much as digits as its factorization.

10550610056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626 (or 2315 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 10550610056 in words is "ten billion, five hundred fifty million, six hundred ten thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 56 307 614 1228 1999 2149 2456 3998 4298 7996 8596 13993 15992 17192 27986 55972 94249 111944 188498 376996 613693 659743 753992 1227386 1319486 2454772 2638972 4295851 4909544 5277944 8591702 17183404 34366808 188403751 376807502 753615004 1318826257 1507230008 2637652514 5275305028 10550610056