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5013100 = 225250131
BaseRepresentation
bin10011000111111001101100
3100102200200101
4103013321230
52240404400
6255240444
760416311
oct23077154
910380611
105013100
112914464
121819124
131066a41
14946d08
1569056a
hex4c7e6c

5013100 has 18 divisors (see below), whose sum is σ = 10878644. Its totient is φ = 2005200.

The previous prime is 5013089. The next prime is 5013101. The reversal of 5013100 is 13105.

5013100 = T11 + T12 + ... + T310.

It is a super-2 number, since 2×50131002 = 50262343220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (5013101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24966 + ... + 25165.

Almost surely, 25013100 is an apocalyptic number.

5013100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5013100 is an abundant number, since it is smaller than the sum of its proper divisors (5865544).

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

5013100 is a wasteful number, since it uses less digits than its factorization.

5013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50145 (or 50138 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 5013100 is about 2238.9953104015. The cubic root of 5013100 is about 171.1468023348.

Adding to 5013100 its reverse (13105), we get a palindrome (5026205).

The spelling of 5013100 in words is "five million, thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 50131 100262 200524 250655 501310 1002620 1253275 2506550 5013100