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5430260 = 2251124683
BaseRepresentation
bin10100101101101111110100
3101012212220202
4110231233310
52342232020
6312220032
764104443
oct24555764
911185822
105430260
113079920
12199a618
131181894
14a14d5a
15723e75
hex52dbf4

5430260 has 24 divisors (see below), whose sum is σ = 12440736. Its totient is φ = 1974560.

The previous prime is 5430247. The next prime is 5430287. The reversal of 5430260 is 620345.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 12122 + ... + 12561.

It is an arithmetic number, because the mean of its divisors is an integer number (518364).

Almost surely, 25430260 is an apocalyptic number.

It is an amenable number.

5430260 is an abundant number, since it is smaller than the sum of its proper divisors (7010476).

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

5430260 is a wasteful number, since it uses less digits than its factorization.

5430260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24703 (or 24701 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5430260 is about 2330.2918272182. The cubic root of 5430260 is about 175.7681606484.

The spelling of 5430260 in words is "five million, four hundred thirty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 24683 49366 98732 123415 246830 271513 493660 543026 1086052 1357565 2715130 5430260