Base | Representation |
---|---|
bin | 100011111010000101… |
… | …110001010100100000 |
3 | 10200112000002010121101 |
4 | 203322011301110200 |
5 | 1112430210230404 |
6 | 25413455204144 |
7 | 2533304545123 |
oct | 437205612440 |
9 | 120460063541 |
10 | 38555555104 |
11 | 15395673230 |
12 | 7580216654 |
13 | 3835a42041 |
14 | 1c1a80a3ba |
15 | 1009cb32a4 |
hex | 8fa171520 |
38555555104 has 48 divisors (see below), whose sum is σ = 85478029056. Its totient is φ = 16959916800.
The previous prime is 38555555089. The next prime is 38555555119. The reversal of 38555555104 is 40155555583.
It is an interprime number because it is at equal distance from previous prime (38555555089) and next prime (38555555119).
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, 1755747 + ... + 1777570.
It is an arithmetic number, because the mean of its divisors is an integer number (1780792272).
Almost surely, 238555555104 is an apocalyptic number.
It is an amenable number.
38555555104 is an abundant number, since it is smaller than the sum of its proper divisors (46922473952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38555555104 is a wasteful number, since it uses less digits than its factorization.
38555555104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3533369 (or 3533361 counting only the distinct ones).
The product of its (nonzero) digits is 1500000, while the sum is 46.
The spelling of 38555555104 in words is "thirty-eight billion, five hundred fifty-five million, five hundred fifty-five thousand, one hundred four".
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