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10235253452 = 2223931069291
BaseRepresentation
bin10011000100001000…
…11001001011001100
3222102022102202012012
421202010121023030
5131430211102302
64411345000352
7511432135034
oct114204311314
928368382165
1010235253452
114382596456
121b979230b8
13c716689b8
146d14c08c4
153ed87ca52
hex2621192cc

10235253452 has 12 divisors (see below), whose sum is σ = 17919195336. Its totient is φ = 5115483360.

The previous prime is 10235253449. The next prime is 10235253487. The reversal of 10235253452 is 25435253201.

It is a super-3 number, since 3×102352534523 (a number of 31 digits) contains 333 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 3 ways as a sum of consecutive naturals, for example, 525074 + ... + 544217.

It is an arithmetic number, because the mean of its divisors is an integer number (1493266278).

Almost surely, 210235253452 is an apocalyptic number.

It is an amenable number.

10235253452 is a deficient number, since it is larger than the sum of its proper divisors (7683941884).

10235253452 is a wasteful number, since it uses less digits than its factorization.

10235253452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071688 (or 1071686 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 10235253452 in words is "ten billion, two hundred thirty-five million, two hundred fifty-three thousand, four hundred fifty-two".

Divisors: 1 2 4 2393 4786 9572 1069291 2138582 4277164 2558813363 5117626726 10235253452