Base | Representation |
---|---|
bin | 1011111011000110111011… |
… | …1000001110010110100100 |
3 | 1201102022110102212100222222 |
4 | 2332301232320032112210 |
5 | 3204243441201420004 |
6 | 43514410314411512 |
7 | 2522113336623500 |
oct | 276615670162644 |
9 | 51368412770888 |
10 | 13110100420004 |
11 | 41a4a649a8945 |
12 | 15789aa130b98 |
13 | 74137ac15033 |
14 | 3347646a9300 |
15 | 17b0554b87be |
hex | bec6ee0e5a4 |
13110100420004 has 72 divisors (see below), whose sum is σ = 27612165745080. Its totient is φ = 5424189926400.
The previous prime is 13110100419887. The next prime is 13110100420063. The reversal of 13110100420004 is 40002400101131.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1129862702500 + 11980237717504 = 1062950^2 + 3461248^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46587884 + ... + 46868444.
It is an arithmetic number, because the mean of its divisors is an integer number (383502302015).
Almost surely, 213110100420004 is an apocalyptic number.
13110100420004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13110100420004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13806082872540).
13110100420004 is an abundant number, since it is smaller than the sum of its proper divisors (14502065325076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13110100420004 is a wasteful number, since it uses less digits than its factorization.
13110100420004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288829 (or 288820 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 13110100420004 its reverse (40002400101131), we get a palindrome (53112500521135).
The spelling of 13110100420004 in words is "thirteen trillion, one hundred ten billion, one hundred million, four hundred twenty thousand, four".
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