Base | Representation |
---|---|
bin | 101001100011000… |
… | …1000001000101000 |
3 | 10121011021101102001 |
4 | 1103012020020220 |
5 | 10323343140422 |
6 | 350200420344 |
7 | 46355532355 |
oct | 12306101050 |
9 | 3534241361 |
10 | 1394115112 |
11 | 655a3a355 |
12 | 32aa776b4 |
13 | 192a9acb0 |
14 | d321d62c |
15 | 825d1227 |
hex | 53188228 |
1394115112 has 32 divisors (see below), whose sum is σ = 2829818880. Its totient is φ = 640059840.
The previous prime is 1394115109. The next prime is 1394115161. The reversal of 1394115112 is 2115114931.
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, 15228 + ... + 54955.
It is an arithmetic number, because the mean of its divisors is an integer number (88431840).
Almost surely, 21394115112 is an apocalyptic number.
It is an amenable number.
1394115112 is an abundant number, since it is smaller than the sum of its proper divisors (1435703768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1394115112 is a wasteful number, since it uses less digits than its factorization.
1394115112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70393 (or 70389 counting only the distinct ones).
The product of its digits is 1080, while the sum is 28.
The square root of 1394115112 is about 37337.8509290505. The cubic root of 1394115112 is about 1117.1192742010.
The spelling of 1394115112 in words is "one billion, three hundred ninety-four million, one hundred fifteen thousand, one hundred twelve".
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