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5300660 = 225475639
BaseRepresentation
bin10100001110000110110100
3100222022010202
4110032012310
52324110120
6305340032
763024551
oct24160664
910868122
105300660
112aa0512
121937618
1311378b1
149bda28
156ea875
hex50e1b4

5300660 has 24 divisors (see below), whose sum is σ = 11370240. Its totient is φ = 2074784.

The previous prime is 5300641. The next prime is 5300671. The reversal of 5300660 is 660035.

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, 1880 + ... + 3759.

It is an arithmetic number, because the mean of its divisors is an integer number (473760).

Almost surely, 25300660 is an apocalyptic number.

5300660 is the 1880-th pentagonal number.

It is an amenable number.

5300660 is an abundant number, since it is smaller than the sum of its proper divisors (6069580).

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

5300660 is a wasteful number, since it uses less digits than its factorization.

5300660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5695 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5300660 is about 2302.3162250221. The cubic root of 5300660 is about 174.3585770516.

Adding to 5300660 its reverse (660035), we get a palindrome (5960695).

The spelling of 5300660 in words is "five million, three hundred thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 47 94 188 235 470 940 5639 11278 22556 28195 56390 112780 265033 530066 1060132 1325165 2650330 5300660