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5182008 = 2331317977
BaseRepresentation
bin10011110001001000111000
3100202021101020
4103301020320
52311311013
6303022440
762021616
oct23611070
910667336
105182008
112a1a357
12189aa20
1310c58a0
1498c6b6
156c5623
hex4f1238

5182008 has 64 divisors (see below), whose sum is σ = 14787360. Its totient is φ = 1499136.

The previous prime is 5181997. The next prime is 5182027. The reversal of 5182008 is 8002815.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4816 + ... + 5792.

Almost surely, 25182008 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 5182008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7393680).

5182008 is an abundant number, since it is smaller than the sum of its proper divisors (9605352).

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

5182008 is a wasteful number, since it uses less digits than its factorization.

5182008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 5182008 is about 2276.4024248801. The cubic root of 5182008 is about 173.0477776868.

The spelling of 5182008 in words is "five million, one hundred eighty-two thousand, eight".

Divisors: 1 2 3 4 6 8 12 13 17 24 26 34 39 51 52 68 78 102 104 136 156 204 221 312 408 442 663 884 977 1326 1768 1954 2652 2931 3908 5304 5862 7816 11724 12701 16609 23448 25402 33218 38103 49827 50804 66436 76206 99654 101608 132872 152412 199308 215917 304824 398616 431834 647751 863668 1295502 1727336 2591004 5182008