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5407489160 = 235247754577
BaseRepresentation
bin1010000100100111…
…11011110010001000
3111221212010220121022
411002103323302020
542033304123120
62252325132012
7251000620343
oct50223736210
914855126538
105407489160
112325428707
12106ab5a008
136823c2c38
1439425545a
15219ae9025
hex1424fbc88

5407489160 has 32 divisors (see below), whose sum is σ = 12171985560. Its totient is φ = 2162082816.

The previous prime is 5407489151. The next prime is 5407489229. The reversal of 5407489160 is 619847045.

It can be written as a sum of positive squares in 4 ways, for example, as 4338329956 + 1069159204 = 65866^2 + 32698^2 .

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, 71792 + ... + 126368.

Almost surely, 25407489160 is an apocalyptic number.

It is an amenable number.

5407489160 is an abundant number, since it is smaller than the sum of its proper divisors (6764496400).

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

5407489160 is a wasteful number, since it uses less digits than its factorization.

5407489160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57065 (or 57061 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 5407489160 is about 73535.6319072598. The cubic root of 5407489160 is about 1755.2213214820.

The spelling of 5407489160 in words is "five billion, four hundred seven million, four hundred eighty-nine thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 2477 4954 9908 12385 19816 24770 49540 54577 99080 109154 218308 272885 436616 545770 1091540 2183080 135187229 270374458 540748916 675936145 1081497832 1351872290 2703744580 5407489160