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5081880 = 233542349
BaseRepresentation
bin10011011000101100011000
3100120012000210
4103120230120
52300110010
6300531120
761123656
oct23305430
910505023
105081880
112961101
121850aa0
13108c13b
14963dd6
156a5b20
hex4d8b18

5081880 has 32 divisors (see below), whose sum is σ = 15246000. Its totient is φ = 1355136.

The previous prime is 5081837. The next prime is 5081893. The reversal of 5081880 is 881805.

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

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, 21055 + ... + 21294.

Almost surely, 25081880 is an apocalyptic number.

It is an amenable number.

5081880 is an abundant number, since it is smaller than the sum of its proper divisors (10164120).

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

5081880 is a wasteful number, since it uses less digits than its factorization.

5081880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42363 (or 42359 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 5081880 is about 2254.3025528975. The cubic root of 5081880 is about 171.9259641704.

The spelling of 5081880 in words is "five million, eighty-one thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 42349 84698 127047 169396 211745 254094 338792 423490 508188 635235 846980 1016376 1270470 1693960 2540940 5081880