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38825056 = 251963857
BaseRepresentation
bin1001010000011…
…0110001100000
32201001111222001
42110012301200
534414400211
63504053344
7651002404
oct224066140
981044861
1038825056
111aa08926
1211004254
138074b0a
145229104
15361dac1
hex2506c60

38825056 has 24 divisors (see below), whose sum is σ = 80461080. Its totient is φ = 18390528.

The previous prime is 38825021. The next prime is 38825069. The reversal of 38825056 is 65052883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31321 + ... + 32536.

It is an arithmetic number, because the mean of its divisors is an integer number (3352545).

Almost surely, 238825056 is an apocalyptic number.

It is an amenable number.

38825056 is an abundant number, since it is smaller than the sum of its proper divisors (41636024).

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

38825056 is a wasteful number, since it uses less digits than its factorization.

38825056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63886 (or 63878 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 38825056 is about 6230.9755255498. The cubic root of 38825056 is about 338.6133140443.

The spelling of 38825056 in words is "thirty-eight million, eight hundred twenty-five thousand, fifty-six".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 63857 127714 255428 510856 1021712 1213283 2043424 2426566 4853132 9706264 19412528 38825056