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6930713995 = 51386142799
BaseRepresentation
bin1100111010001101…
…00100110110001011
3122220000100202020221
412131012210312023
5103143230321440
63103421130511
7333515045152
oct63506446613
918800322227
106930713995
112a37231007
1214150b9a37
13865b573ca
1449a682599
152a86ced4a
hex19d1a4d8b

6930713995 has 4 divisors (see below), whose sum is σ = 8316856800. Its totient is φ = 5544571192.

The previous prime is 6930713981. The next prime is 6930714013. The reversal of 6930713995 is 5993170396.

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 6930713995 - 221 = 6928616843 is a prime.

It is an unprimeable number.

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, 693071395 + ... + 693071404.

It is an arithmetic number, because the mean of its divisors is an integer number (2079214200).

Almost surely, 26930713995 is an apocalyptic number.

6930713995 is a deficient number, since it is larger than the sum of its proper divisors (1386142805).

6930713995 is a wasteful number, since it uses less digits than its factorization.

6930713995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386142804.

The product of its (nonzero) digits is 1377810, while the sum is 52.

The square root of 6930713995 is about 83250.9098749077. The cubic root of 6930713995 is about 1906.5988460270.

The spelling of 6930713995 in words is "six billion, nine hundred thirty million, seven hundred thirteen thousand, nine hundred ninety-five".

Divisors: 1 5 1386142799 6930713995