Base | Representation |
---|---|
bin | 11011010111010100… |
… | …10100001000001000 |
3 | 1101220212000002000222 |
4 | 31223222110020020 |
5 | 220041414001423 |
6 | 10425442245212 |
7 | 1030026525011 |
oct | 155352241010 |
9 | 41825002028 |
10 | 14691156488 |
11 | 6259858348 |
12 | 2a20056808 |
13 | 1501872c08 |
14 | 9d51cc008 |
15 | 5aeb5a3c8 |
hex | 36ba94208 |
14691156488 has 16 divisors (see below), whose sum is σ = 27558804480. Its totient is φ = 7342141968.
The previous prime is 14691156479. The next prime is 14691156517. The reversal of 14691156488 is 88465119641.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411320 + ... + 445607.
It is an arithmetic number, because the mean of its divisors is an integer number (1722425280).
Almost surely, 214691156488 is an apocalyptic number.
It is an amenable number.
14691156488 is a deficient number, since it is larger than the sum of its proper divisors (12867647992).
14691156488 is a wasteful number, since it uses less digits than its factorization.
14691156488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 859076 (or 859072 counting only the distinct ones).
The product of its digits is 1658880, while the sum is 53.
The spelling of 14691156488 in words is "fourteen billion, six hundred ninety-one million, one hundred fifty-six thousand, four hundred eighty-eight".
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