Search a number
-
+
7051116683 = 13581393307
BaseRepresentation
bin1101001000100011…
…11000000010001011
3200012101220211200202
412210101320002023
5103420041213213
63123401522415
7336506334332
oct64421700213
920171824622
107051116683
112a99198366
1214494a340b
13884a926c0
144ac664d19
152b4064b58
hex1a447808b

7051116683 has 8 divisors (see below), whose sum is σ = 7594897968. Its totient is φ = 6507533664.

The previous prime is 7051116641. The next prime is 7051116689. The reversal of 7051116683 is 3866111507.

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

It is a cyclic number.

It is not a de Polignac number, because 7051116683 - 28 = 7051116427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7051116689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28916 + ... + 122222.

It is an arithmetic number, because the mean of its divisors is an integer number (949362246).

Almost surely, 27051116683 is an apocalyptic number.

7051116683 is a deficient number, since it is larger than the sum of its proper divisors (543781285).

7051116683 is a wasteful number, since it uses less digits than its factorization.

7051116683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99133.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 7051116683 is about 83970.9276059280. The cubic root of 7051116683 is about 1917.5762133542.

The spelling of 7051116683 in words is "seven billion, fifty-one million, one hundred sixteen thousand, six hundred eighty-three".

Divisors: 1 13 5813 75569 93307 1212991 542393591 7051116683