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38053875 = 353101477
BaseRepresentation
bin1001000100101…
…0011111110011
32122121100002210
42101022133303
534220211000
63435343203
7641311146
oct221123763
978540083
1038053875
111a531492
12108b1b03
137b64ab2
1450a805d
15351a350
hex244a7f3

38053875 has 16 divisors (see below), whose sum is σ = 63322272. Its totient is φ = 20295200.

The previous prime is 38053867. The next prime is 38053877. The reversal of 38053875 is 57835083.

It is not a de Polignac number, because 38053875 - 23 = 38053867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38053877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50364 + ... + 51113.

It is an arithmetic number, because the mean of its divisors is an integer number (3957642).

Almost surely, 238053875 is an apocalyptic number.

38053875 is a deficient number, since it is larger than the sum of its proper divisors (25268397).

38053875 is a wasteful number, since it uses less digits than its factorization.

38053875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101495 (or 101485 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 38053875 is about 6168.7822947483. The cubic root of 38053875 is about 336.3563484819.

The spelling of 38053875 in words is "thirty-eight million, fifty-three thousand, eight hundred seventy-five".

Divisors: 1 3 5 15 25 75 125 375 101477 304431 507385 1522155 2536925 7610775 12684625 38053875