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10212575353 = 53192690101
BaseRepresentation
bin10011000001011011…
…11000100001111001
3222100201202120200121
421200231320201321
5131403404402403
64405214533241
7511035313111
oct114055704171
928321676617
1010212575353
114370807022
121b90207221
13c69a585c6
146cc49a041
153eb89d3bd
hex260b78879

10212575353 has 4 divisors (see below), whose sum is σ = 10405265508. Its totient is φ = 10019885200.

The previous prime is 10212575327. The next prime is 10212575363. The reversal of 10212575353 is 35357521201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7657475049 + 2555100304 = 87507^2 + 50548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10212575353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212575363) 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, 96344998 + ... + 96345103.

It is an arithmetic number, because the mean of its divisors is an integer number (2601316377).

Almost surely, 210212575353 is an apocalyptic number.

It is an amenable number.

10212575353 is a deficient number, since it is larger than the sum of its proper divisors (192690155).

10212575353 is an equidigital number, since it uses as much as digits as its factorization.

10212575353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192690154.

The product of its (nonzero) digits is 31500, while the sum is 34.

The spelling of 10212575353 in words is "ten billion, two hundred twelve million, five hundred seventy-five thousand, three hundred fifty-three".

Divisors: 1 53 192690101 10212575353