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5188080 = 243521617
BaseRepresentation
bin10011110010100111110000
3100202120201010
4103302213300
52312004310
6303110520
762045412
oct23624760
910676633
105188080
112a23977
1218a2440
1310c8591
149909b2
156c7320
hex4f29f0

5188080 has 40 divisors (see below), whose sum is σ = 16083792. Its totient is φ = 1383424.

The previous prime is 5188069. The next prime is 5188091. The reversal of 5188080 is 808815.

It is an interprime number because it is at equal distance from previous prime (5188069) and next prime (5188091).

It is a tau number, because it is divible by the number of its divisors (40).

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, 10569 + ... + 11048.

Almost surely, 25188080 is an apocalyptic number.

It is an amenable number.

5188080 is an abundant number, since it is smaller than the sum of its proper divisors (10895712).

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

5188080 is a wasteful number, since it uses less digits than its factorization.

5188080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21633 (or 21627 counting only the distinct ones).

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

The square root of 5188080 is about 2277.7357177689. The cubic root of 5188080 is about 173.1153406837.

The spelling of 5188080 in words is "five million, one hundred eighty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 21617 43234 64851 86468 108085 129702 172936 216170 259404 324255 345872 432340 518808 648510 864680 1037616 1297020 1729360 2594040 5188080