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38560752 = 243389261
BaseRepresentation
bin1001001100011…
…0001111110000
32200120002102000
42103012033300
534332421002
63454254000
7645522006
oct223061760
980502360
1038560752
111a84829a
1210ab7300
137cb1719
14519aa76
1535ba61c
hex24c63f0

38560752 has 40 divisors (see below), whose sum is σ = 110684880. Its totient is φ = 12853440.

The previous prime is 38560751. The next prime is 38560793. The reversal of 38560752 is 25706583.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38560751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44199 + ... + 45062.

It is an arithmetic number, because the mean of its divisors is an integer number (2767122).

Almost surely, 238560752 is an apocalyptic number.

It is an amenable number.

38560752 is an abundant number, since it is smaller than the sum of its proper divisors (72124128).

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

38560752 is a wasteful number, since it uses less digits than its factorization.

38560752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89278 (or 89266 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 38560752 is about 6209.7304289317. The cubic root of 38560752 is about 337.8431867149.

The spelling of 38560752 in words is "thirty-eight million, five hundred sixty thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 89261 178522 267783 357044 535566 714088 803349 1071132 1428176 1606698 2142264 2410047 3213396 4284528 4820094 6426792 9640188 12853584 19280376 38560752