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5479490 = 254312743
BaseRepresentation
bin10100111001110001000010
3101022101110002
4110321301002
52400320430
6313240002
764401122
oct24716102
911271402
105479490
113102905
121a03002
13119b103
14a28c82
15733845
hex539c42

5479490 has 16 divisors (see below), whose sum is σ = 10093248. Its totient is φ = 2140656.

The previous prime is 5479489. The next prime is 5479493. The reversal of 5479490 is 949745.

It is not an unprimeable number, because it can be changed into a prime (5479493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5942 + ... + 6801.

It is an arithmetic number, because the mean of its divisors is an integer number (630828).

Almost surely, 25479490 is an apocalyptic number.

5479490 is a deficient number, since it is larger than the sum of its proper divisors (4613758).

5479490 is a wasteful number, since it uses less digits than its factorization.

5479490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12793.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 5479490 is about 2340.8310490080. The cubic root of 5479490 is about 176.2977269604.

The spelling of 5479490 in words is "five million, four hundred seventy-nine thousand, four hundred ninety".

Divisors: 1 2 5 10 43 86 215 430 12743 25486 63715 127430 547949 1095898 2739745 5479490