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10230504452 = 2277148710567
BaseRepresentation
bin10011000011100100…
…10001110000000100
3222101222111110210022
421201302101300010
5131423002120302
64411055114312
7511343565410
oct114162216004
928358443708
1010230504452
11437a942463
121b96212998
13c7069523c
146d0a05d40
153ed2408a2
hex261c91c04

10230504452 has 48 divisors (see below), whose sum is σ = 20793765888. Its totient is φ = 4313463840.

The previous prime is 10230504421. The next prime is 10230504467. The reversal of 10230504452 is 25440503201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 962873 + ... + 973439.

It is an arithmetic number, because the mean of its divisors is an integer number (433203456).

Almost surely, 210230504452 is an apocalyptic number.

It is an amenable number.

10230504452 is an abundant number, since it is smaller than the sum of its proper divisors (10563261436).

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

10230504452 is a wasteful number, since it uses less digits than its factorization.

10230504452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11136 (or 11134 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 10230504452 in words is "ten billion, two hundred thirty million, five hundred four thousand, four hundred fifty-two".

Divisors: 1 2 4 7 14 28 71 142 284 487 497 974 994 1948 1988 3409 6818 10567 13636 21134 34577 42268 69154 73969 138308 147938 242039 295876 484078 750257 968156 1500514 3001028 5146129 5251799 10292258 10503598 20584516 21007196 36022903 72045806 144091612 365375159 730750318 1461500636 2557626113 5115252226 10230504452