Base | Representation |
---|---|
bin | 11000110011001111… |
… | …01000111110010010 |
3 | 1021100221000001020221 |
4 | 30121213220332102 |
5 | 204232032124410 |
6 | 10041112423254 |
7 | 650644166350 |
oct | 143147507622 |
9 | 37327001227 |
10 | 13314723730 |
11 | 57128a6010 |
12 | 26b70a7b2a |
13 | 1342656469 |
14 | 9044927d0 |
15 | 52ddbd4da |
hex | 3199e8f92 |
13314723730 has 32 divisors (see below), whose sum is σ = 29880316800. Its totient is φ = 4150043520.
The previous prime is 13314723703. The next prime is 13314723743. The reversal of 13314723730 is 3732741331.
It is a super-2 number, since 2×133147237302 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8645155 + ... + 8646694.
It is an arithmetic number, because the mean of its divisors is an integer number (933759900).
Almost surely, 213314723730 is an apocalyptic number.
13314723730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13314723730 is an abundant number, since it is smaller than the sum of its proper divisors (16565593070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13314723730 is a wasteful number, since it uses less digits than its factorization.
13314723730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17291874.
The product of its (nonzero) digits is 31752, while the sum is 34.
The spelling of 13314723730 in words is "thirteen billion, three hundred fourteen million, seven hundred twenty-three thousand, seven hundred thirty".
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