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5120070607 = 27311874797
BaseRepresentation
bin1001100010010111…
…00001001111001111
3111012211022112110201
410301023201033033
540441214224412
62204020514331
7240610611361
oct46113411717
914184275421
105120070607
112198167913
12baa84b9a7
136379ab9a2
14367dd8d31
151ee772e57
hex1312e13cf

5120070607 has 4 divisors (see below), whose sum is σ = 5121948136. Its totient is φ = 5118193080.

The previous prime is 5120070541. The next prime is 5120070617. The reversal of 5120070607 is 7060700215.

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 5120070607 - 223 = 5111681999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120070617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934668 + ... + 940129.

It is an arithmetic number, because the mean of its divisors is an integer number (1280487034).

Almost surely, 25120070607 is an apocalyptic number.

5120070607 is a deficient number, since it is larger than the sum of its proper divisors (1877529).

5120070607 is a wasteful number, since it uses less digits than its factorization.

5120070607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877528.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 5120070607 is about 71554.6686597038. The cubic root of 5120070607 is about 1723.5556748105. Note that the first 3 decimals are identical.

The spelling of 5120070607 in words is "five billion, one hundred twenty million, seventy thousand, six hundred seven".

Divisors: 1 2731 1874797 5120070607