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5038860 = 2235137613
BaseRepresentation
bin10011001110001100001100
3100111000000110
4103032030030
52242220420
6300000020
760554361
oct23161414
910430013
105038860
112931852
121830010
131075698
14952468
15697ee0
hex4ce30c

5038860 has 48 divisors (see below), whose sum is σ = 14234976. Its totient is φ = 1331712.

The previous prime is 5038853. The next prime is 5038861. The reversal of 5038860 is 688305.

It is a super-2 number, since 2×50388602 = 50780220199200, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (5038861) 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, 7914 + ... + 8526.

It is an arithmetic number, because the mean of its divisors is an integer number (296562).

Almost surely, 25038860 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 5038860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7117488).

5038860 is an abundant number, since it is smaller than the sum of its proper divisors (9196116).

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

5038860 is a wasteful number, since it uses less digits than its factorization.

5038860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762 (or 760 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5038860 is about 2244.7405195256. The cubic root of 5038860 is about 171.4394497065.

The spelling of 5038860 in words is "five million, thirty-eight thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 137 274 411 548 613 685 822 1226 1370 1644 1839 2055 2452 2740 3065 3678 4110 6130 7356 8220 9195 12260 18390 36780 83981 167962 251943 335924 419905 503886 839810 1007772 1259715 1679620 2519430 5038860