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38676552 = 2331989953
BaseRepresentation
bin1001001110001…
…0100001001000
32200202222020220
42103202201020
534400122202
63500550040
7646513425
oct223424110
980688226
1038676552
111a9172a2
1210b52320
138022345
1451cad4c
1535deabc
hex24e2848

38676552 has 64 divisors (see below), whose sum is σ = 103032000. Its totient is φ = 12063744.

The previous prime is 38676527. The next prime is 38676557. The reversal of 38676552 is 25567683.

It is not an unprimeable number, because it can be changed into a prime (38676557) 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, 40108 + ... + 41060.

It is an arithmetic number, because the mean of its divisors is an integer number (1609875).

Almost surely, 238676552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38676552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51516000).

38676552 is an abundant number, since it is smaller than the sum of its proper divisors (64355448).

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

38676552 is a wasteful number, since it uses less digits than its factorization.

38676552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 1066 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 38676552 is about 6219.0475154962. The cubic root of 38676552 is about 338.1810357984.

The spelling of 38676552 in words is "thirty-eight million, six hundred seventy-six thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 89 114 152 178 228 267 356 456 534 712 953 1068 1691 1906 2136 2859 3382 3812 5073 5718 6764 7624 10146 11436 13528 18107 20292 22872 36214 40584 54321 72428 84817 108642 144856 169634 217284 254451 339268 434568 508902 678536 1017804 1611523 2035608 3223046 4834569 6446092 9669138 12892184 19338276 38676552