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254482988932 = 22157543403831
BaseRepresentation
bin1110110100000001011…
…1100011111110000100
3220022212100122021211101
43231000113203332010
513132140121121212
6312524033345444
724246216500224
oct3550027437604
9808770567741
10254482988932
1198a20016187
12413a1a08284
131acc7a8a873
14c461d70084
156946697157
hex3b405e3f84

254482988932 has 12 divisors (see below), whose sum is σ = 445349160256. Its totient is φ = 127240371720.

The previous prime is 254482988887. The next prime is 254482988951. The reversal of 254482988932 is 239889284452.

254482988932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428257 + ... + 832087.

Almost surely, 2254482988932 is an apocalyptic number.

It is an amenable number.

254482988932 is a deficient number, since it is larger than the sum of its proper divisors (190866171324).

254482988932 is a wasteful number, since it uses less digits than its factorization.

254482988932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561378 (or 561376 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 64.

The spelling of 254482988932 in words is "two hundred fifty-four billion, four hundred eighty-two million, nine hundred eighty-eight thousand, nine hundred thirty-two".

Divisors: 1 2 4 157543 315086 403831 630172 807662 1615324 63620747233 127241494466 254482988932