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5107388 = 2211138929
BaseRepresentation
bin10011011110111010111100
3100121111000112
4103132322330
52301414023
6301245152
761261226
oct23367274
910544015
105107388
112979290
1218637b8
13109a930
1496d416
156ad478
hex4deebc

5107388 has 24 divisors (see below), whose sum is σ = 10501680. Its totient is φ = 2142720.

The previous prime is 5107381. The next prime is 5107391. The reversal of 5107388 is 8837015.

5107388 = T27 + T28 + ... + T312.

5107388 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3893 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (437570).

Almost surely, 25107388 is an apocalyptic number.

It is an amenable number.

5107388 is an abundant number, since it is smaller than the sum of its proper divisors (5394292).

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

5107388 is a wasteful number, since it uses less digits than its factorization.

5107388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8957 (or 8955 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 5107388 is about 2259.9530968584. The cubic root of 5107388 is about 172.2131394138.

The spelling of 5107388 in words is "five million, one hundred seven thousand, three hundred eighty-eight".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 8929 17858 35716 98219 116077 196438 232154 392876 464308 1276847 2553694 5107388