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1107036868 = 22739537031
BaseRepresentation
bin100000111111100…
…0000101011000100
32212011002022002111
41001333000223010
54231400134433
6301503350404
736301441510
oct10177005304
92764068074
101107036868
11518991203
1226a8b2404
13148475902
14a7051140
15672c5dcd
hex41fc0ac4

1107036868 has 12 divisors (see below), whose sum is σ = 2214073792. Its totient is φ = 474444360.

The previous prime is 1107036841. The next prime is 1107036869. The reversal of 1107036868 is 8686307011.

1107036868 is an admirable number.

It is a super-2 number, since 2×11070368682 = 2451061254222498848, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1107036868.

It is not an unprimeable number, because it can be changed into a prime (1107036869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19768488 + ... + 19768543.

Almost surely, 21107036868 is an apocalyptic number.

It is an amenable number.

1107036868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1107036868 is a wasteful number, since it uses less digits than its factorization.

1107036868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39537042 (or 39537040 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1107036868 is about 33272.1635605501. The cubic root of 1107036868 is about 1034.4766560771.

The spelling of 1107036868 in words is "one billion, one hundred seven million, thirty-six thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 14 28 39537031 79074062 158148124 276759217 553518434 1107036868