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7163107964 = 2217105339823
BaseRepresentation
bin1101010101111010…
…00101101001111100
3200111012122120211222
412222331011221330
5104132223423324
63142442132512
7342336261455
oct65275055174
920435576758
107163107964
11304642a041
12147aab1138
138a204422c
144bd49812c
152bdcd755e
hex1aaf45a7c

7163107964 has 12 divisors (see below), whose sum is σ = 13272817824. Its totient is φ = 3370874304.

The previous prime is 7163107949. The next prime is 7163107997. The reversal of 7163107964 is 4697013617.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52669844 + ... + 52669979.

It is an arithmetic number, because the mean of its divisors is an integer number (1106068152).

Almost surely, 27163107964 is an apocalyptic number.

It is an amenable number.

7163107964 is a deficient number, since it is larger than the sum of its proper divisors (6109709860).

7163107964 is a wasteful number, since it uses less digits than its factorization.

7163107964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105339844 (or 105339842 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 7163107964 is about 84635.1461509933. The cubic root of 7163107964 is about 1927.6750767416.

The spelling of 7163107964 in words is "seven billion, one hundred sixty-three million, one hundred seven thousand, nine hundred sixty-four".

Divisors: 1 2 4 17 34 68 105339823 210679646 421359292 1790776991 3581553982 7163107964