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5118672 = 243132631
BaseRepresentation
bin10011100001101011010000
3100122001111110
4103201223100
52302244142
6301413320
761336146
oct23415320
910561443
105118672
112986809
12186a240
1310a2b00
14973596
156b199c
hex4e1ad0

5118672 has 60 divisors (see below), whose sum is σ = 14341344. Its totient is φ = 1572480.

The previous prime is 5118667. The next prime is 5118697. The reversal of 5118672 is 2768115.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7797 + ... + 8427.

Almost surely, 25118672 is an apocalyptic number.

5118672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5118672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7170672).

5118672 is an abundant number, since it is smaller than the sum of its proper divisors (9222672).

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

5118672 is a wasteful number, since it uses less digits than its factorization.

5118672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 649 counting only the distinct ones).

The product of its digits is 3360, while the sum is 30.

The square root of 5118672 is about 2262.4482314519. The cubic root of 5118672 is about 172.3398724074.

The spelling of 5118672 in words is "five million, one hundred eighteen thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 169 208 312 338 507 624 631 676 1014 1262 1352 1893 2028 2524 2704 3786 4056 5048 7572 8112 8203 10096 15144 16406 24609 30288 32812 49218 65624 98436 106639 131248 196872 213278 319917 393744 426556 639834 853112 1279668 1706224 2559336 5118672