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5115130 = 251730089
BaseRepresentation
bin10011100000110011111010
3100121212122021
4103200303322
52302141010
6301345054
761322626
oct23406372
910555567
105115130
112984089
12186818a
1310a1307
14972186
156b08da
hex4e0cfa

5115130 has 16 divisors (see below), whose sum is σ = 9749160. Its totient is φ = 1925632.

The previous prime is 5115073. The next prime is 5115133. The reversal of 5115130 is 315115.

It can be written as a sum of positive squares in 4 ways, for example, as 4609609 + 505521 = 2147^2 + 711^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115133) 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, 14875 + ... + 15214.

Almost surely, 25115130 is an apocalyptic number.

5115130 is a deficient number, since it is larger than the sum of its proper divisors (4634030).

5115130 is a wasteful number, since it uses less digits than its factorization.

5115130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30113.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 5115130 is about 2261.6653156469. The cubic root of 5115130 is about 172.3001115291.

The spelling of 5115130 in words is "five million, one hundred fifteen thousand, one hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 30089 60178 150445 300890 511513 1023026 2557565 5115130