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5080980 = 2235194457
BaseRepresentation
bin10011011000011110010100
3100120010210110
4103120132110
52300042410
6300523020
761121232
oct23303624
910503713
105080980
112960463
121850470
13108b8c8
14963952
156a5720
hex4d8794

5080980 has 48 divisors (see below), whose sum is σ = 14978880. Its totient is φ = 1283328.

The previous prime is 5080967. The next prime is 5080981. The reversal of 5080980 is 890805.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5080981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1089 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (312060).

Almost surely, 25080980 is an apocalyptic number.

It is an amenable number.

5080980 is an abundant number, since it is smaller than the sum of its proper divisors (9897900).

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

5080980 is a wasteful number, since it uses less digits than its factorization.

5080980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488 (or 4486 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 5080980 is about 2254.1029257778. The cubic root of 5080980 is about 171.9158142191.

The spelling of 5080980 in words is "five million, eighty thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 4457 8914 13371 17828 22285 26742 44570 53484 66855 84683 89140 133710 169366 254049 267420 338732 423415 508098 846830 1016196 1270245 1693660 2540490 5080980