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38536348482 = 2332473288571
BaseRepresentation
bin100011111000111100…
…100000001101000010
310200110122221100002000
4203320330200031002
51112410301122412
625411531404430
72532652362132
oct437074401502
9120418840060
1038536348482
1115385844a95
1275758b3716
133831a78a88
141c1804aac2
15100826c4dc
hex8f8f20342

38536348482 has 32 divisors (see below), whose sum is σ = 85671255360. Its totient is φ = 12840210720.

The previous prime is 38536348427. The next prime is 38536348483. The reversal of 38536348482 is 28484363583.

38536348482 is a `hidden beast` number, since 3 + 85 + 3 + 6 + 3 + 484 + 82 = 666.

It is a super-2 number, since 2×385363484822 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (38536348483) 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, 10744 + ... + 277827.

It is an arithmetic number, because the mean of its divisors is an integer number (2677226730).

Almost surely, 238536348482 is an apocalyptic number.

38536348482 is an abundant number, since it is smaller than the sum of its proper divisors (47134906878).

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

38536348482 is a wasteful number, since it uses less digits than its factorization.

38536348482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291055 (or 291049 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 54.

The spelling of 38536348482 in words is "thirty-eight billion, five hundred thirty-six million, three hundred forty-eight thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 27 54 2473 4946 7419 14838 22257 44514 66771 133542 288571 577142 865713 1731426 2597139 5194278 7791417 15582834 713636083 1427272166 2140908249 4281816498 6422724747 12845449494 19268174241 38536348482