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38027552 = 251188361
BaseRepresentation
bin1001000100010…
…0000100100000
32122112222222212
42101010010200
534213340202
63435021252
7641141333
oct221040440
978488885
1038027552
111a513732
121089a828
137b55b14
14509c61a
153512652
hex2444120

38027552 has 12 divisors (see below), whose sum is σ = 74866806. Its totient is φ = 19013760.

The previous prime is 38027543. The next prime is 38027567. The reversal of 38027552 is 25572083.

It can be written as a sum of positive squares in only one way, i.e., 37503376 + 524176 = 6124^2 + 724^2 .

It is a super-2 number, since 2×380275522 = 2892189422225408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1188361 = 38027552 / (3 + 8 + 0 + 2 + 7 + 5 + 5 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594149 + ... + 594212.

Almost surely, 238027552 is an apocalyptic number.

38027552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38027552 is a deficient number, since it is larger than the sum of its proper divisors (36839254).

38027552 is a wasteful number, since it uses less digits than its factorization.

38027552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188371 (or 1188363 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 38027552 is about 6166.6483603332. The cubic root of 38027552 is about 336.2787746873.

The spelling of 38027552 in words is "thirty-eight million, twenty-seven thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 32 1188361 2376722 4753444 9506888 19013776 38027552