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108469701 = 3212052189
BaseRepresentation
bin1100111011100…
…01110111000101
321120002211110100
412131301313011
5210232012301
614432514313
72454656124
oct635616705
9246084410
10108469701
115625698a
12303ab999
131961a972
1410597abb
1597c9286
hex6771dc5

108469701 has 6 divisors (see below), whose sum is σ = 156678470. Its totient is φ = 72313128.

The previous prime is 108469687. The next prime is 108469709. The reversal of 108469701 is 107964801.

It can be written as a sum of positive squares in only one way, i.e., 91872225 + 16597476 = 9585^2 + 4074^2 .

It is not a de Polignac number, because 108469701 - 210 = 108468677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108469709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6026086 + ... + 6026103.

Almost surely, 2108469701 is an apocalyptic number.

It is an amenable number.

108469701 is a deficient number, since it is larger than the sum of its proper divisors (48208769).

108469701 is a wasteful number, since it uses less digits than its factorization.

108469701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12052195 (or 12052192 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 108469701 is about 10414.8788279077. The cubic root of 108469701 is about 476.9096911162.

The spelling of 108469701 in words is "one hundred eight million, four hundred sixty-nine thousand, seven hundred one".

Divisors: 1 3 9 12052189 36156567 108469701