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4107138 = 23797789
BaseRepresentation
bin1111101010101110000010
321201122221020
433222232002
52022412023
6224010310
746624110
oct17525602
97648836
104107138
112355832
121460996
13b0a579
1478cab0
15561de3
hex3eab82

4107138 has 16 divisors (see below), whose sum is σ = 9387840. Its totient is φ = 1173456.

The previous prime is 4107127. The next prime is 4107143. The reversal of 4107138 is 8317014.

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, 48853 + ... + 48936.

It is an arithmetic number, because the mean of its divisors is an integer number (586740).

Almost surely, 24107138 is an apocalyptic number.

4107138 is an abundant number, since it is smaller than the sum of its proper divisors (5280702).

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

4107138 is a wasteful number, since it uses less digits than its factorization.

4107138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97801.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 4107138 is about 2026.6075101015. The cubic root of 4107138 is about 160.1448947864.

The spelling of 4107138 in words is "four million, one hundred seven thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 7 14 21 42 97789 195578 293367 586734 684523 1369046 2053569 4107138