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5108400 = 2433521143
BaseRepresentation
bin10011011111001010110000
3100121112102000
4103133022300
52301432100
6301254000
761264203
oct23371260
910545360
105108400
11297a020
121864300
13109b22b
1496d93a
156ad900
hex4df2b0

5108400 has 240 divisors, whose sum is σ = 20296320. Its totient is φ = 1209600.

The previous prime is 5108399. The next prime is 5108413. The reversal of 5108400 is 48015.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118779 + ... + 118821.

It is an arithmetic number, because the mean of its divisors is an integer number (84568).

Almost surely, 25108400 is an apocalyptic number.

5108400 is a gapful number since it is divisible by the number (50) 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 5108400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10148160).

5108400 is an abundant number, since it is smaller than the sum of its proper divisors (15187920).

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

5108400 is a wasteful number, since it uses less digits than its factorization.

5108400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 5108400 is about 2260.1769842205. The cubic root of 5108400 is about 172.2245130154.

The spelling of 5108400 in words is "five million, one hundred eight thousand, four hundred".