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107316769 = 719806893
BaseRepresentation
bin1100110010110…
…00011000100001
321110221020221011
412121120120201
5204433114034
614352100521
72442114610
oct631303041
9243836834
10107316769
115563974a
122bb34741
1319305c61
1410377877
15964c864
hex6658621

107316769 has 8 divisors (see below), whose sum is σ = 129103040. Its totient is φ = 87144336.

The previous prime is 107316749. The next prime is 107316773. The reversal of 107316769 is 967613701.

It is a happy number.

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

It is not a de Polignac number, because 107316769 - 219 = 106792481 is a prime.

It is a super-2 number, since 2×1073167692 = 23033777817198722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107316739) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 403314 + ... + 403579.

It is an arithmetic number, because the mean of its divisors is an integer number (16137880).

Almost surely, 2107316769 is an apocalyptic number.

107316769 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

107316769 is a deficient number, since it is larger than the sum of its proper divisors (21786271).

107316769 is an equidigital number, since it uses as much as digits as its factorization.

107316769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806919.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 107316769 is about 10359.3807247345. The cubic root of 107316769 is about 475.2139667607.

The spelling of 107316769 in words is "one hundred seven million, three hundred sixteen thousand, seven hundred sixty-nine".

Divisors: 1 7 19 133 806893 5648251 15330967 107316769