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5138300 = 225251383
BaseRepresentation
bin10011100110011101111100
3100200001102102
4103212131330
52303411200
6302044232
761450316
oct23463574
910601372
105138300
11299a532
121879678
1310aba1b
1497a7b6
156b76d5
hex4e677c

5138300 has 18 divisors (see below), whose sum is σ = 11150328. Its totient is φ = 2055280.

The previous prime is 5138291. The next prime is 5138311. The reversal of 5138300 is 38315.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25592 + ... + 25791.

Almost surely, 25138300 is an apocalyptic number.

5138300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5138300 is an abundant number, since it is smaller than the sum of its proper divisors (6012028).

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

5138300 is a wasteful number, since it uses less digits than its factorization.

5138300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51397 (or 51390 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5138300 is about 2266.7818598180. The cubic root of 5138300 is about 172.5598755948.

The spelling of 5138300 in words is "five million, one hundred thirty-eight thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 51383 102766 205532 256915 513830 1027660 1284575 2569150 5138300