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38860482 = 2311635569
BaseRepresentation
bin1001010000111…
…1011011000010
32201010022120010
42110033123002
534422013412
63504525350
7651210603
oct224173302
981108503
1038860482
111aa32501
1211020856
138087c8b
145237daa
15362933c
hex250f6c2

38860482 has 16 divisors (see below), whose sum is σ = 77801760. Its totient is φ = 12940032.

The previous prime is 38860463. The next prime is 38860489. The reversal of 38860482 is 28406883.

It is a super-2 number, since 2×388604822 = 3020274122544648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38860482.

It is not an unprimeable number, because it can be changed into a prime (38860489) 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, 4194 + ... + 9762.

It is an arithmetic number, because the mean of its divisors is an integer number (4862610).

Almost surely, 238860482 is an apocalyptic number.

38860482 is an abundant number, since it is smaller than the sum of its proper divisors (38941278).

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

38860482 is a wasteful number, since it uses less digits than its factorization.

38860482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6737.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 38860482 is about 6233.8176104214. The cubic root of 38860482 is about 338.7162722011.

The spelling of 38860482 in words is "thirty-eight million, eight hundred sixty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 1163 2326 3489 5569 6978 11138 16707 33414 6476747 12953494 19430241 38860482