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5404886379 = 338312491931
BaseRepresentation
bin1010000100010100…
…00000010101101011
3111221200020200021000
411002022000111223
542032122331004
62252153250043
7250636530144
oct50212002553
914850220230
105404886379
112323a10152
12106a103923
136819c1329
14393b78acb
15219782c39
hex14228056b

5404886379 has 32 divisors (see below), whose sum is σ = 8114400000. Its totient is φ = 3555152640.

The previous prime is 5404886369. The next prime is 5404886411. The reversal of 5404886379 is 9736884045.

It is not a de Polignac number, because 5404886379 - 227 = 5270668651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5404886309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2798044 + ... + 2799974.

It is an arithmetic number, because the mean of its divisors is an integer number (253575000).

Almost surely, 25404886379 is an apocalyptic number.

5404886379 is a deficient number, since it is larger than the sum of its proper divisors (2709513621).

5404886379 is a wasteful number, since it uses less digits than its factorization.

5404886379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272 (or 3266 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 5404886379 is about 73517.9323634717. The cubic root of 5404886379 is about 1754.9396633505.

The spelling of 5404886379 in words is "five billion, four hundred four million, eight hundred eighty-six thousand, three hundred seventy-nine".

Divisors: 1 3 9 27 83 249 747 1249 1931 2241 3747 5793 11241 17379 33723 52137 103667 160273 311001 480819 933003 1442457 2411819 2799009 4327371 7235457 21706371 65119113 200180977 600542931 1801628793 5404886379