Base | Representation |
---|---|
bin | 1000001000111001110… |
… | …0010110011100100001 |
3 | 111100220220110111001210 |
4 | 2002032130112130201 |
5 | 4242332130000423 |
6 | 144123023220333 |
7 | 13050041523333 |
oct | 2021634263441 |
9 | 440826414053 |
10 | 139828750113 |
11 | 54334758608 |
12 | 231244476a9 |
13 | 10255262ac0 |
14 | 6aa69b1453 |
15 | 3985b95b93 |
hex | 208e716721 |
139828750113 has 16 divisors (see below), whose sum is σ = 200792607680. Its totient is φ = 86042948544.
The previous prime is 139828750099. The next prime is 139828750123. The reversal of 139828750113 is 311057828931.
It is not a de Polignac number, because 139828750113 - 210 = 139828749089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (139828750123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550443 + ... + 763311.
It is an arithmetic number, because the mean of its divisors is an integer number (12549537980).
Almost surely, 2139828750113 is an apocalyptic number.
139828750113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
139828750113 is a deficient number, since it is larger than the sum of its proper divisors (60963857567).
139828750113 is a wasteful number, since it uses less digits than its factorization.
139828750113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229728.
The product of its (nonzero) digits is 362880, while the sum is 48.
The spelling of 139828750113 in words is "one hundred thirty-nine billion, eight hundred twenty-eight million, seven hundred fifty thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •