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939485482 = 213121329789
BaseRepresentation
bin110111111111110…
…110100100101010
32102110210210210121
4313333312210222
53411002013412
6233120233454
732165331505
oct6777664452
92373723717
10939485482
11442351391
1222276b88a
1311c83cc90
148cab813c
155772b107
hex37ff692a

939485482 has 16 divisors (see below), whose sum is σ = 1518932520. Its totient is φ = 433236672.

The previous prime is 939485471. The next prime is 939485551. The reversal of 939485482 is 284584939.

It can be written as a sum of positive squares in 4 ways, for example, as 138086001 + 801399481 = 11751^2 + 28309^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16644 + ... + 46432.

Almost surely, 2939485482 is an apocalyptic number.

939485482 is a deficient number, since it is larger than the sum of its proper divisors (579447038).

939485482 is a wasteful number, since it uses less digits than its factorization.

939485482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31017.

The product of its digits is 2488320, while the sum is 52.

The square root of 939485482 is about 30651.0274216053. The cubic root of 939485482 is about 979.4073474842.

The spelling of 939485482 in words is "nine hundred thirty-nine million, four hundred eighty-five thousand, four hundred eighty-two".

Divisors: 1 2 13 26 1213 2426 15769 29789 31538 59578 387257 774514 36134057 72268114 469742741 939485482