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10025234252 = 2211192631153
BaseRepresentation
bin10010101011000110…
…01110111101001100
3221212200020200000022
421111203032331030
5131012424444002
64334443321312
7503302041125
oct112543167514
927780220008
1010025234252
114284a8a970
121b39520238
13c39cb4197
146b165104c
153da1e4ba2
hex2558cef4c

10025234252 has 36 divisors (see below), whose sum is σ = 20199452616. Its totient is φ = 4317079680.

The previous prime is 10025234207. The next prime is 10025234287. The reversal of 10025234252 is 25243252001.

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, 299693 + ... + 331460.

It is an arithmetic number, because the mean of its divisors is an integer number (561095906).

Almost surely, 210025234252 is an apocalyptic number.

It is an amenable number.

10025234252 is an abundant number, since it is smaller than the sum of its proper divisors (10174218364).

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

10025234252 is a wasteful number, since it uses less digits than its factorization.

10025234252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631206 (or 631185 counting only the distinct ones).

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

Adding to 10025234252 its reverse (25243252001), we get a palindrome (35268486253).

The spelling of 10025234252 in words is "ten billion, twenty-five million, two hundred thirty-four thousand, two hundred fifty-two".

Divisors: 1 2 4 11 19 22 38 44 76 209 361 418 722 836 1444 3971 7942 15884 631153 1262306 2524612 6942683 11991907 13885366 23983814 27770732 47967628 131910977 227846233 263821954 455692466 527643908 911384932 2506308563 5012617126 10025234252