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107645106 = 2323780037
BaseRepresentation
bin1100110101010…
…00100010110010
321111112221022210
412122220202302
5210024120411
614403112550
72444653062
oct632504262
9244487283
10107645106
11558433a8
1230072756
13193bc53a
14104213a2
1596b4ca6
hex66a88b2

107645106 has 16 divisors (see below), whose sum is σ = 224650944. Its totient is φ = 34321584.

The previous prime is 107645101. The next prime is 107645123. The reversal of 107645106 is 601546701.

It is not an unprimeable number, because it can be changed into a prime (107645101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389881 + ... + 390156.

It is an arithmetic number, because the mean of its divisors is an integer number (14040684).

Almost surely, 2107645106 is an apocalyptic number.

107645106 is an abundant number, since it is smaller than the sum of its proper divisors (117005838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107645106 is a wasteful number, since it uses less digits than its factorization.

107645106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780065.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 107645106 is about 10375.2159495598. The cubic root of 107645106 is about 475.6981143734.

The spelling of 107645106 in words is "one hundred seven million, six hundred forty-five thousand, one hundred six".

Divisors: 1 2 3 6 23 46 69 138 780037 1560074 2340111 4680222 17940851 35881702 53822553 107645106