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38082032 = 244789569
BaseRepresentation
bin1001000101000…
…1010111110000
32122122202201122
42101101113300
534222111112
63440121412
7641456222
oct221212760
978582648
1038082032
111a55065a
1210906268
137b74861
1450b4412
153523872
hex24515f0

38082032 has 40 divisors (see below), whose sum is σ = 76334400. Its totient is φ = 18394112.

The previous prime is 38082019. The next prime is 38082067. The reversal of 38082032 is 23028083.

It is a super-2 number, since 2×380820322 = 2900482322498048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38081992 and 38082010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66644 + ... + 67212.

It is an arithmetic number, because the mean of its divisors is an integer number (1908360).

Almost surely, 238082032 is an apocalyptic number.

It is an amenable number.

38082032 is an abundant number, since it is smaller than the sum of its proper divisors (38252368).

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

38082032 is a wasteful number, since it uses less digits than its factorization.

38082032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 38082032 is about 6171.0640897660. The cubic root of 38082032 is about 336.4392874798.

The spelling of 38082032 in words is "thirty-eight million, eighty-two thousand, thirty-two".

Divisors: 1 2 4 8 16 47 89 94 178 188 356 376 569 712 752 1138 1424 2276 4183 4552 8366 9104 16732 26743 33464 50641 53486 66928 101282 106972 202564 213944 405128 427888 810256 2380127 4760254 9520508 19041016 38082032