Base | Representation |
---|---|
bin | 110000011100111111… |
… | …1011011101000011000 |
3 | 100221120120110121201201 |
4 | 1200321333123220120 |
5 | 3201044322112124 |
6 | 115444554323544 |
7 | 10342336431226 |
oct | 1407177335030 |
9 | 327516417651 |
10 | 104052144664 |
11 | 401457a5396 |
12 | 181baa295b4 |
13 | 9a7318a790 |
14 | 50712a9b16 |
15 | 2a8ed60144 |
hex | 1839fdba18 |
104052144664 has 64 divisors (see below), whose sum is σ = 222522431040. Its totient is φ = 45187338240.
The previous prime is 104052144661. The next prime is 104052144697. The reversal of 104052144664 is 466441250401.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104052144661) 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, 13417012 + ... + 13424764.
It is an arithmetic number, because the mean of its divisors is an integer number (3476912985).
Almost surely, 2104052144664 is an apocalyptic number.
It is an amenable number.
104052144664 is an abundant number, since it is smaller than the sum of its proper divisors (118470286376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104052144664 is a wasteful number, since it uses less digits than its factorization.
104052144664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15380 (or 15376 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 37.
The spelling of 104052144664 in words is "one hundred four billion, fifty-two million, one hundred forty-four thousand, six hundred sixty-four".
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