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107161097 = 10310191021
BaseRepresentation
bin1100110001100…
…10011000001001
321110122100101112
412120302120021
5204413123342
614344500105
72440566011
oct630623011
9243570345
10107161097
115554279a
122ba7a635
1319280144
1410336c41
15961b682
hex6632609

107161097 has 8 divisors (see below), whose sum is σ = 108413760. Its totient is φ = 105912720.

The previous prime is 107161091. The next prime is 107161099. The reversal of 107161097 is 790161701.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107161097 is a prime.

It is a super-2 number, since 2×1071610972 = 22967001420486818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107161091) 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, 104447 + ... + 105467.

It is an arithmetic number, because the mean of its divisors is an integer number (13551720).

Almost surely, 2107161097 is an apocalyptic number.

It is an amenable number.

107161097 is a deficient number, since it is larger than the sum of its proper divisors (1252663).

107161097 is a wasteful number, since it uses less digits than its factorization.

107161097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its (nonzero) digits is 2646, while the sum is 32.

The square root of 107161097 is about 10351.8644214460. The cubic root of 107161097 is about 474.9840762898.

The spelling of 107161097 in words is "one hundred seven million, one hundred sixty-one thousand, ninety-seven".

Divisors: 1 103 1019 1021 104957 105163 1040399 107161097