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107892027 = 3319992
BaseRepresentation
bin1100110111001…
…00110100111011
321112000111001000
412123210310323
5210110021102
614412300043
72450032005
oct633446473
9245014030
10107892027
11559a1971
1230171623
1319477a49
1410487375
15971301c
hex66e4d3b

107892027 has 12 divisors (see below), whose sum is σ = 159920040. Its totient is φ = 71892036.

The previous prime is 107892017. The next prime is 107892041. The reversal of 107892027 is 720298701.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 107892027 - 214 = 107875643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107891982 and 107892000.

It is not an unprimeable number, because it can be changed into a prime (107892017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52974 + ... + 54972.

It is an arithmetic number, because the mean of its divisors is an integer number (13326670).

Almost surely, 2107892027 is an apocalyptic number.

107892027 is a deficient number, since it is larger than the sum of its proper divisors (52028013).

107892027 is an frugal number, since it uses more digits than its factorization.

107892027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007 (or 2002 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 107892027 is about 10387.1086929906. The cubic root of 107892027 is about 476.0615622540.

The spelling of 107892027 in words is "one hundred seven million, eight hundred ninety-two thousand, twenty-seven".

Divisors: 1 3 9 27 1999 5997 17991 53973 3996001 11988003 35964009 107892027