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916164411 = 31272404631
BaseRepresentation
bin110110100110111…
…000111100111011
32100211220222022020
4312212320330323
53334014230121
6230524325523
731463161161
oct6646707473
92324828266
10916164411
11430172978
122169a38a3
13117a66026
1489967231
15556711c6
hex369b8f3b

916164411 has 8 divisors (see below), whose sum is σ = 1231171584. Its totient is φ = 605966760.

The previous prime is 916164409. The next prime is 916164419. The reversal of 916164411 is 114461619.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 916164411 - 21 = 916164409 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (916164419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1201935 + ... + 1202696.

It is an arithmetic number, because the mean of its divisors is an integer number (153896448).

Almost surely, 2916164411 is an apocalyptic number.

916164411 is a deficient number, since it is larger than the sum of its proper divisors (315007173).

916164411 is a wasteful number, since it uses less digits than its factorization.

916164411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404761.

The product of its digits is 5184, while the sum is 33.

The square root of 916164411 is about 30268.2079251481. The cubic root of 916164411 is about 971.2353308293.

The spelling of 916164411 in words is "nine hundred sixteen million, one hundred sixty-four thousand, four hundred eleven".

Divisors: 1 3 127 381 2404631 7213893 305388137 916164411