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761105164 = 221752321401
BaseRepresentation
bin101101010111011…
…000101100001100
31222001011011000011
4231113120230030
53024320331124
6203305043004
724601200331
oct5527305414
91861134004
10761105164
11360695636
12192a86464
13c18b53b1
1473122988
1546c42994
hex2d5d8b0c

761105164 has 24 divisors (see below), whose sum is σ = 1413045648. Its totient is φ = 357465600.

The previous prime is 761105141. The next prime is 761105171. The reversal of 761105164 is 461501167.

761105164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24864 + ... + 46264.

It is an arithmetic number, because the mean of its divisors is an integer number (58876902).

Almost surely, 2761105164 is an apocalyptic number.

It is an amenable number.

761105164 is a deficient number, since it is larger than the sum of its proper divisors (651940484).

761105164 is a wasteful number, since it uses less digits than its factorization.

761105164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21945 (or 21943 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 761105164 is about 27588.1344784311. The cubic root of 761105164 is about 913.0226598292.

The spelling of 761105164 in words is "seven hundred sixty-one million, one hundred five thousand, one hundred sixty-four".

Divisors: 1 2 4 17 34 68 523 1046 2092 8891 17782 21401 35564 42802 85604 363817 727634 1455268 11192723 22385446 44770892 190276291 380552582 761105164