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38850875 = 53726343
BaseRepresentation
bin1001010000110…
…1000100111011
32201002211101022
42110031010323
534421212000
63504413055
7651140600
oct224150473
981084338
1038850875
111aa26268
121101718b
1380837ab
1452346a7
153626585
hex250d13b

38850875 has 24 divisors (see below), whose sum is σ = 56410848. Its totient is φ = 26636400.

The previous prime is 38850859. The next prime is 38850881. The reversal of 38850875 is 57805883.

It is not a de Polignac number, because 38850875 - 24 = 38850859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2954 + ... + 9296.

It is an arithmetic number, because the mean of its divisors is an integer number (2350452).

Almost surely, 238850875 is an apocalyptic number.

38850875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38850875 is a deficient number, since it is larger than the sum of its proper divisors (17559973).

38850875 is an equidigital number, since it uses as much as digits as its factorization.

38850875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6372 (or 6355 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 44.

The square root of 38850875 is about 6233.0470076841. The cubic root of 38850875 is about 338.6883576784.

The spelling of 38850875 in words is "thirty-eight million, eight hundred fifty thousand, eight hundred seventy-five".

Divisors: 1 5 7 25 35 49 125 175 245 875 1225 6125 6343 31715 44401 158575 222005 310807 792875 1110025 1554035 5550125 7770175 38850875