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1076318268 = 22389693189
BaseRepresentation
bin100000000100111…
…0101000000111100
32210000021122002120
41000021311000330
54201014141033
6254445122540
735446361064
oct10011650074
92700248076
101076318268
1150260a933
12260559450
13141cab81c
14a2d363a4
15647591b3
hex4027503c

1076318268 has 12 divisors (see below), whose sum is σ = 2511409320. Its totient is φ = 358772752.

The previous prime is 1076318249. The next prime is 1076318293. The reversal of 1076318268 is 8628136701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10763182682 = 2316922028061039648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44846583 + ... + 44846606.

It is an arithmetic number, because the mean of its divisors is an integer number (209284110).

Almost surely, 21076318268 is an apocalyptic number.

It is an amenable number.

1076318268 is an abundant number, since it is smaller than the sum of its proper divisors (1435091052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1076318268 is a wasteful number, since it uses less digits than its factorization.

1076318268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89693196 (or 89693194 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1076318268 is about 32807.2898606392. The cubic root of 1076318268 is about 1024.8183752748.

The spelling of 1076318268 in words is "one billion, seventy-six million, three hundred eighteen thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 89693189 179386378 269079567 358772756 538159134 1076318268