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38080652 = 2213172673
BaseRepresentation
bin1001000101000…
…1000010001100
32122122200211112
42101101002030
534222040102
63440111152
7641452211
oct221210214
978580745
1038080652
111a54a615
12109054b8
137b7403c
1450b3b08
153523252
hex245108c

38080652 has 12 divisors (see below), whose sum is σ = 67150776. Its totient is φ = 18894720.

The previous prime is 38080643. The next prime is 38080667. The reversal of 38080652 is 25608083.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 35813 + ... + 36860.

It is an arithmetic number, because the mean of its divisors is an integer number (5595898).

Almost surely, 238080652 is an apocalyptic number.

It is an amenable number.

38080652 is a deficient number, since it is larger than the sum of its proper divisors (29070124).

38080652 is a wasteful number, since it uses less digits than its factorization.

38080652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72808 (or 72806 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 38080652 is about 6170.9522765939. The cubic root of 38080652 is about 336.4352235175.

The spelling of 38080652 in words is "thirty-eight million, eighty thousand, six hundred fifty-two".

Divisors: 1 2 4 131 262 524 72673 145346 290692 9520163 19040326 38080652