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10762117213 = 103110438523
BaseRepresentation
bin10100000010111100…
…01110000001011101
31000210000211012101211
422001132032001131
5134020100222323
64535525304421
7530460326011
oct120136160135
930700735354
1010762117213
114622a30a51
122104265111
1310268683c3
1474146a541
1542ec5070d
hex28178e05d

10762117213 has 4 divisors (see below), whose sum is σ = 10772556768. Its totient is φ = 10751677660.

The previous prime is 10762117187. The next prime is 10762117279. The reversal of 10762117213 is 31271126701.

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 10762117213 - 217 = 10761986141 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10762117283) 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, 5218231 + ... + 5220292.

It is an arithmetic number, because the mean of its divisors is an integer number (2693139192).

Almost surely, 210762117213 is an apocalyptic number.

It is an amenable number.

10762117213 is a deficient number, since it is larger than the sum of its proper divisors (10439555).

10762117213 is a wasteful number, since it uses less digits than its factorization.

10762117213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10439554.

The product of its (nonzero) digits is 3528, while the sum is 31.

The spelling of 10762117213 in words is "ten billion, seven hundred sixty-two million, one hundred seventeen thousand, two hundred thirteen".

Divisors: 1 1031 10438523 10762117213