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5103906 = 237111981
BaseRepresentation
bin10011011110000100100010
3100121022020120
4103132010202
52301311111
6301221110
761245123
oct23360442
910538216
105103906
112976705
121861796
131099182
1496c04a
156ac406
hex4de122

5103906 has 16 divisors (see below), whose sum is σ = 10352448. Its totient is φ = 1677200.

The previous prime is 5103887. The next prime is 5103929. The reversal of 5103906 is 6093015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5565 + ... + 6416.

It is an arithmetic number, because the mean of its divisors is an integer number (647028).

Almost surely, 25103906 is an apocalyptic number.

5103906 is an abundant number, since it is smaller than the sum of its proper divisors (5248542).

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

5103906 is a wasteful number, since it uses less digits than its factorization.

5103906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12057.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 5103906 is about 2259.1825955420. The cubic root of 5103906 is about 172.1739946511.

The spelling of 5103906 in words is "five million, one hundred three thousand, nine hundred six".

Divisors: 1 2 3 6 71 142 213 426 11981 23962 35943 71886 850651 1701302 2551953 5103906