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5183880 = 2335133323
BaseRepresentation
bin10011110001100110001000
3100202100221120
4103301212020
52311341010
6303035240
762030232
oct23614610
910670846
105183880
112a207a9
12189bb20
1310c66b0
1498d252
156c5e70
hex4f1988

5183880 has 64 divisors (see below), whose sum is σ = 16752960. Its totient is φ = 1275648.

The previous prime is 5183879. The next prime is 5183881. The reversal of 5183880 is 883815.

It is an interprime number because it is at equal distance from previous prime (5183879) and next prime (5183881).

It is a super-2 number, since 2×51838802 = 53745223708800, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5183881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102 + ... + 3221.

It is an arithmetic number, because the mean of its divisors is an integer number (261765).

Almost surely, 25183880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5183880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8376480).

5183880 is an abundant number, since it is smaller than the sum of its proper divisors (11569080).

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

5183880 is a wasteful number, since it uses less digits than its factorization.

5183880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 5183880 is about 2276.8135628549. The cubic root of 5183880 is about 173.0686130103.

The spelling of 5183880 in words is "five million, one hundred eighty-three thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 3323 6646 9969 13292 16615 19938 26584 33230 39876 43199 49845 66460 79752 86398 99690 129597 132920 172796 199380 215995 259194 345592 398760 431990 518388 647985 863980 1036776 1295970 1727960 2591940 5183880