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5125107 = 313131413
BaseRepresentation
bin10011100011001111110011
3100122101022210
4103203033303
52303000412
6301503203
761364001
oct23431763
910571283
105125107
112990629
121871b03
1310a5a10
14975a71
156b383c
hex4e33f3

5125107 has 8 divisors (see below), whose sum is σ = 7359184. Its totient is φ = 3153888.

The previous prime is 5125093. The next prime is 5125139. The reversal of 5125107 is 7015215.

5125107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-5125107 is a prime.

It is a super-2 number, since 2×51251072 = 52533443522898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5125157) 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, 65668 + ... + 65745.

It is an arithmetic number, because the mean of its divisors is an integer number (919898).

Almost surely, 25125107 is an apocalyptic number.

5125107 is a deficient number, since it is larger than the sum of its proper divisors (2234077).

5125107 is a wasteful number, since it uses less digits than its factorization.

5125107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131429.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 5125107 is about 2263.8699167576. The cubic root of 5125107 is about 172.4120618782.

The spelling of 5125107 in words is "five million, one hundred twenty-five thousand, one hundred seven".

Divisors: 1 3 13 39 131413 394239 1708369 5125107