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10252553355 = 3251128173709
BaseRepresentation
bin10011000110001100…
…11000110010001011
3222110111222200012100
421203012120302023
5131444123201410
64413203444443
7512032160052
oct114306306213
928414880170
1010252553355
1143913320a0
121ba1686723
13c75115125
146d3905399
154001488c0
hex263198c8b

10252553355 has 48 divisors (see below), whose sum is σ = 19455901920. Its totient is φ = 4953177600.

The previous prime is 10252553323. The next prime is 10252553371. The reversal of 10252553355 is 55335525201.

10252553355 is a `hidden beast` number, since 1 + 0 + 2 + 52 + 553 + 3 + 55 = 666.

It is not a de Polignac number, because 10252553355 - 25 = 10252553323 is a prime.

It is a super-2 number, since 2×102525533552 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102241 + ... + 175949.

It is an arithmetic number, because the mean of its divisors is an integer number (405331290).

Almost surely, 210252553355 is an apocalyptic number.

10252553355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10252553355 is a deficient number, since it is larger than the sum of its proper divisors (9203348565).

10252553355 is a wasteful number, since it uses less digits than its factorization.

10252553355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74012 (or 74009 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The spelling of 10252553355 in words is "ten billion, two hundred fifty-two million, five hundred fifty-three thousand, three hundred fifty-five".

Divisors: 1 3 5 9 11 15 33 45 55 99 165 281 495 843 1405 2529 3091 4215 9273 12645 15455 27819 46365 73709 139095 221127 368545 663381 810799 1105635 2432397 3316905 4053995 7297191 12161985 20712229 36485955 62136687 103561145 186410061 227834519 310683435 683503557 932050305 1139172595 2050510671 3417517785 10252553355