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5116220 = 225491521
BaseRepresentation
bin10011100001000100111100
3100121221010122
4103201010330
52302204340
6301354112
761326044
oct23410474
910557118
105116220
11298498a
121868938
1310a1965
14972724
156b0db5
hex4e113c

5116220 has 24 divisors (see below), whose sum is σ = 10786608. Its totient is φ = 2038400.

The previous prime is 5116211. The next prime is 5116229. The reversal of 5116220 is 226115.

It is an interprime number because it is at equal distance from previous prime (5116211) and next prime (5116229).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116229) 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, 9560 + ... + 10080.

It is an arithmetic number, because the mean of its divisors is an integer number (449442).

Almost surely, 25116220 is an apocalyptic number.

It is an amenable number.

5116220 is an abundant number, since it is smaller than the sum of its proper divisors (5670388).

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

5116220 is a wasteful number, since it uses less digits than its factorization.

5116220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 5116220 is about 2261.9062756887. The cubic root of 5116220 is about 172.3123493271.

The spelling of 5116220 in words is "five million, one hundred sixteen thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 491 521 982 1042 1964 2084 2455 2605 4910 5210 9820 10420 255811 511622 1023244 1279055 2558110 5116220