Base | Representation |
---|---|
bin | 1000000110011111000… |
… | …1100111100011110110 |
3 | 111022020200202021011110 |
4 | 2001213301213203312 |
5 | 4240020040420224 |
6 | 143534410415450 |
7 | 13025003412012 |
oct | 2014761474366 |
9 | 438220667143 |
10 | 139180013814 |
11 | 54031542406 |
12 | 22b83131586 |
13 | 10180a3207a |
14 | 6a4477d542 |
15 | 3948c4c929 |
hex | 2067c678f6 |
139180013814 has 16 divisors (see below), whose sum is σ = 278698263552. Its totient is φ = 46336965288.
The previous prime is 139180013807. The next prime is 139180013911. The reversal of 139180013814 is 418310081931.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14087814 + ... + 14097689.
It is an arithmetic number, because the mean of its divisors is an integer number (17418641472).
Almost surely, 2139180013814 is an apocalyptic number.
139180013814 is an abundant number, since it is smaller than the sum of its proper divisors (139518249738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
139180013814 is a wasteful number, since it uses less digits than its factorization.
139180013814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28186331.
The product of its (nonzero) digits is 20736, while the sum is 39.
The spelling of 139180013814 in words is "one hundred thirty-nine billion, one hundred eighty million, thirteen thousand, eight hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •