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107801995 = 576745971
BaseRepresentation
bin1100110110011…
…10110110001011
321111211220112111
412123032312023
5210044130440
614410323151
72446205350
oct633166613
9244756474
10107801995
1155940264
12301294b7
1319445a82
1410462627
1596e64ea
hex66ced8b

107801995 has 16 divisors (see below), whose sum is σ = 150052608. Its totient is φ = 72816480.

The previous prime is 107801987. The next prime is 107802001. The reversal of 107801995 is 599108701.

It is a happy number.

It is not a de Polignac number, because 107801995 - 23 = 107801987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20641 + ... + 25330.

It is an arithmetic number, because the mean of its divisors is an integer number (9378288).

Almost surely, 2107801995 is an apocalyptic number.

107801995 is a deficient number, since it is larger than the sum of its proper divisors (42250613).

107801995 is an equidigital number, since it uses as much as digits as its factorization.

107801995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46050.

The product of its (nonzero) digits is 22680, while the sum is 40.

The square root of 107801995 is about 10382.7739549698. The cubic root of 107801995 is about 475.9291066771.

The spelling of 107801995 in words is "one hundred seven million, eight hundred one thousand, nine hundred ninety-five".

Divisors: 1 5 7 35 67 335 469 2345 45971 229855 321797 1608985 3080057 15400285 21560399 107801995