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38053922 = 2171958907
BaseRepresentation
bin1001000100101…
…0100000100010
32122121100011112
42101022200202
534220211142
63435343322
7641311244
oct221124042
978540145
1038053922
111a531525
12108b1b42
137b64b1a
1450a8094
15351a382
hex244a822

38053922 has 16 divisors (see below), whose sum is σ = 63620640. Its totient is φ = 16964928.

The previous prime is 38053919. The next prime is 38053949. The reversal of 38053922 is 22935083.

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, 28808 + ... + 30099.

It is an arithmetic number, because the mean of its divisors is an integer number (3976290).

Almost surely, 238053922 is an apocalyptic number.

38053922 is a deficient number, since it is larger than the sum of its proper divisors (25566718).

38053922 is a wasteful number, since it uses less digits than its factorization.

38053922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58945.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 38053922 is about 6168.7861042510. The cubic root of 38053922 is about 336.3564869587.

The spelling of 38053922 in words is "thirty-eight million, fifty-three thousand, nine hundred twenty-two".

Divisors: 1 2 17 19 34 38 323 646 58907 117814 1001419 1119233 2002838 2238466 19026961 38053922