Base | Representation |
---|---|
bin | 11001111011110011… |
… | …11100111111110010 |
3 | 1022221100112021221120 |
4 | 30331321330333302 |
5 | 212003404112424 |
6 | 10221341003110 |
7 | 1002015555312 |
oct | 147571747762 |
9 | 38840467846 |
10 | 13923504114 |
11 | 59a55007a3 |
12 | 2846b53496 |
13 | 140b807740 |
14 | 961283442 |
15 | 567572a79 |
hex | 33de7cff2 |
13923504114 has 128 divisors (see below), whose sum is σ = 33470545920. Its totient is φ = 3821126400.
The previous prime is 13923504113. The next prime is 13923504137. The reversal of 13923504114 is 41140532931.
It is not an unprimeable number, because it can be changed into a prime (13923504113) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1695759 + ... + 1703949.
It is an arithmetic number, because the mean of its divisors is an integer number (261488640).
Almost surely, 213923504114 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13923504114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16735272960).
13923504114 is an abundant number, since it is smaller than the sum of its proper divisors (19547041806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13923504114 is a wasteful number, since it uses less digits than its factorization.
13923504114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8296.
The product of its (nonzero) digits is 12960, while the sum is 33.
The spelling of 13923504114 in words is "thirteen billion, nine hundred twenty-three million, five hundred four thousand, one hundred fourteen".
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