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10438374 = 2317102337
BaseRepresentation
bin100111110100…
…011011100110
3201122022202110
4213310123212
510133011444
61011421450
7154503402
oct47643346
921568673
1010438374
11598a561
1235b4886
13221626b
14155a102
15db2cb9
hex9f46e6

10438374 has 16 divisors (see below), whose sum is σ = 22105008. Its totient is φ = 3274752.

The previous prime is 10438367. The next prime is 10438387. The reversal of 10438374 is 47383401.

It is a congruent number.

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, 51067 + ... + 51270.

It is an arithmetic number, because the mean of its divisors is an integer number (1381563).

Almost surely, 210438374 is an apocalyptic number.

10438374 is an abundant number, since it is smaller than the sum of its proper divisors (11666634).

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

10438374 is a wasteful number, since it uses less digits than its factorization.

10438374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102359.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 10438374 is about 3230.8472572995. The cubic root of 10438374 is about 218.5467157452.

The spelling of 10438374 in words is "ten million, four hundred thirty-eight thousand, three hundred seventy-four".

Divisors: 1 2 3 6 17 34 51 102 102337 204674 307011 614022 1739729 3479458 5219187 10438374