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103264808 = 2312908101
BaseRepresentation
bin1100010011110…
…11001000101000
321012022101200112
412021323020220
5202413433213
614125153452
72362510403
oct611731050
9235271615
10103264808
1153321419
122a6bb888
131851784a
14da00d3a
1590ebea8
hex627b228

103264808 has 8 divisors (see below), whose sum is σ = 193621530. Its totient is φ = 51632400.

The previous prime is 103264807. The next prime is 103264849. The reversal of 103264808 is 808462301.

It can be written as a sum of positive squares in only one way, i.e., 102050404 + 1214404 = 10102^2 + 1102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (103264807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6454043 + ... + 6454058.

Almost surely, 2103264808 is an apocalyptic number.

It is an amenable number.

103264808 is a deficient number, since it is larger than the sum of its proper divisors (90356722).

103264808 is a wasteful number, since it uses less digits than its factorization.

103264808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12908107 (or 12908103 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 103264808 is about 10161.9293443716. The cubic root of 103264808 is about 469.1561862840.

The spelling of 103264808 in words is "one hundred three million, two hundred sixty-four thousand, eight hundred eight".

Divisors: 1 2 4 8 12908101 25816202 51632404 103264808