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10253522353 = 13178271163
BaseRepresentation
bin10011000110010100…
…00101010110110001
3222110120210220102011
421203022011112301
5131444400203403
64413240322521
7512043334114
oct114312052661
928416726364
1010253522353
114391934118
121ba1a73441
13c753941b9
146d3ab857b
1540028aa6d
hex2632855b1

10253522353 has 4 divisors (see below), whose sum is σ = 10331793648. Its totient is φ = 10175251060.

The previous prime is 10253522339. The next prime is 10253522369. The reversal of 10253522353 is 35322535201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10253522353 - 225 = 10219967921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10253522393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39135451 + ... + 39135712.

It is an arithmetic number, because the mean of its divisors is an integer number (2582948412).

Almost surely, 210253522353 is an apocalyptic number.

It is an amenable number.

10253522353 is a deficient number, since it is larger than the sum of its proper divisors (78271295).

10253522353 is an equidigital number, since it uses as much as digits as its factorization.

10253522353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78271294.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 10253522353 in words is "ten billion, two hundred fifty-three million, five hundred twenty-two thousand, three hundred fifty-three".

Divisors: 1 131 78271163 10253522353