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5660260 = 225377649
BaseRepresentation
bin10101100101111001100100
3101122120102021
4111211321210
52422112020
6321152524
766053134
oct25457144
911576367
105660260
113216701
121a8b744
131232488
14a74ac4
1576c1aa
hex565e64

5660260 has 24 divisors (see below), whose sum is σ = 12209400. Its totient is φ = 2202624.

The previous prime is 5660243. The next prime is 5660273. The reversal of 5660260 is 620665.

It can be written as a sum of positive squares in 4 ways, for example, as 379456 + 5280804 = 616^2 + 2298^2 .

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, 3085 + ... + 4564.

It is an arithmetic number, because the mean of its divisors is an integer number (508725).

Almost surely, 25660260 is an apocalyptic number.

It is an amenable number.

5660260 is an abundant number, since it is smaller than the sum of its proper divisors (6549140).

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

5660260 is a wasteful number, since it uses less digits than its factorization.

5660260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7695 (or 7693 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5660260 is about 2379.1300931223. The cubic root of 5660260 is about 178.2154945939.

The spelling of 5660260 in words is "five million, six hundred sixty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 7649 15298 30596 38245 76490 152980 283013 566026 1132052 1415065 2830130 5660260