Search a number
-
+
13708862966 = 23127132603
BaseRepresentation
bin11001100010001110…
…01010010111110110
31022101101122101122102
430301013022113312
5211033432103331
610144152302102
7663501261341
oct146107122766
938341571572
1013708862966
1158a5328717
1227a70a1932
1313a61c5246
1494096d458
155537c54cb
hex3311ca5f6

13708862966 has 12 divisors (see below), whose sum is σ = 21248027316. Its totient is φ = 6633319860.

The previous prime is 13708862963. The next prime is 13708862987. The reversal of 13708862966 is 66926880731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13708862963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3564380 + ... + 3568223.

It is an arithmetic number, because the mean of its divisors is an integer number (1770668943).

Almost surely, 213708862966 is an apocalyptic number.

13708862966 is a deficient number, since it is larger than the sum of its proper divisors (7539164350).

13708862966 is an equidigital number, since it uses as much as digits as its factorization.

13708862966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7132667 (or 7132636 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 13708862966 in words is "thirteen billion, seven hundred eight million, eight hundred sixty-two thousand, nine hundred sixty-six".

Divisors: 1 2 31 62 961 1922 7132603 14265206 221110693 442221386 6854431483 13708862966