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5130007 = 11514457
BaseRepresentation
bin10011100100011100010111
3100122122001021
4103210130113
52303130012
6301542011
761414201
oct23443427
910578037
105130007
112994283
121874907
1310a800c
14977771
156b5007
hex4e4717

5130007 has 4 divisors (see below), whose sum is σ = 5135616. Its totient is φ = 5124400.

The previous prime is 5130001. The next prime is 5130017. The reversal of 5130007 is 7000315.

5130007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5130007 - 219 = 4605719 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078 + ... + 3379.

It is an arithmetic number, because the mean of its divisors is an integer number (1283904).

Almost surely, 25130007 is an apocalyptic number.

5130007 is a deficient number, since it is larger than the sum of its proper divisors (5609).

5130007 is a wasteful number, since it uses less digits than its factorization.

5130007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 5130007 is about 2264.9518758684. The cubic root of 5130007 is about 172.4669908133.

The spelling of 5130007 in words is "five million, one hundred thirty thousand, seven".

Divisors: 1 1151 4457 5130007