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107798395 = 5101321283
BaseRepresentation
bin1100110110011…
…01111101111011
321111211201121011
412123031331323
5210044022040
614410254351
72446162015
oct633157573
9244751534
10107798395
1155938591
12301273b7
1319444243
14104611b5
1596e53ea
hex66cdf7b

107798395 has 8 divisors (see below), whose sum is σ = 129491856. Its totient is φ = 86149536.

The previous prime is 107798359. The next prime is 107798399. The reversal of 107798395 is 593897701.

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

It is a cyclic number.

It is not a de Polignac number, because 107798395 - 29 = 107797883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107798399) 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, 5577 + ... + 15706.

It is an arithmetic number, because the mean of its divisors is an integer number (16186482).

Almost surely, 2107798395 is an apocalyptic number.

107798395 is a deficient number, since it is larger than the sum of its proper divisors (21693461).

107798395 is a wasteful number, since it uses less digits than its factorization.

107798395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22301.

The product of its (nonzero) digits is 476280, while the sum is 49.

The square root of 107798395 is about 10382.6005894477. The cubic root of 107798395 is about 475.9238088041.

The spelling of 107798395 in words is "one hundred seven million, seven hundred ninety-eight thousand, three hundred ninety-five".

Divisors: 1 5 1013 5065 21283 106415 21559679 107798395