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5107620 = 2235712161
BaseRepresentation
bin10011011110111110100100
3100121111100010
4103132332210
52301420440
6301250220
761262010
oct23367644
910544303
105107620
112979481
121863970
13109aa7b
1496d540
156ad580
hex4defa4

5107620 has 48 divisors (see below), whose sum is σ = 16345728. Its totient is φ = 1167360.

The previous prime is 5107607. The next prime is 5107643. The reversal of 5107620 is 267015.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5661 + ... + 6500.

It is an arithmetic number, because the mean of its divisors is an integer number (340536).

Almost surely, 25107620 is an apocalyptic number.

It is an amenable number.

5107620 is an abundant number, since it is smaller than the sum of its proper divisors (11238108).

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

5107620 is a wasteful number, since it uses less digits than its factorization.

5107620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12180 (or 12178 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5107620 is about 2260.0044247744. The cubic root of 5107620 is about 172.2157469335.

The spelling of 5107620 in words is "five million, one hundred seven thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 12161 24322 36483 48644 60805 72966 85127 121610 145932 170254 182415 243220 255381 340508 364830 425635 510762 729660 851270 1021524 1276905 1702540 2553810 5107620