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5139107 = 6777591
BaseRepresentation
bin10011100110101010100011
3100200002112022
4103212222203
52303422412
6302052055
761452551
oct23465243
910602468
105139107
1129a00a6
12187a02b
1310ac1bc
1497abd1
156b7a72
hex4e6aa3

5139107 has 4 divisors (see below), whose sum is σ = 5147376. Its totient is φ = 5130840.

The previous prime is 5139089. The next prime is 5139109. The reversal of 5139107 is 7019315.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5139107 - 210 = 5138083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5139109) 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, 3119 + ... + 4472.

It is an arithmetic number, because the mean of its divisors is an integer number (1286844).

Almost surely, 25139107 is an apocalyptic number.

5139107 is a deficient number, since it is larger than the sum of its proper divisors (8269).

5139107 is an equidigital number, since it uses as much as digits as its factorization.

5139107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8268.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 5139107 is about 2266.9598584889. The cubic root of 5139107 is about 172.5689089670.

The spelling of 5139107 in words is "five million, one hundred thirty-nine thousand, one hundred seven".

Divisors: 1 677 7591 5139107