Base | Representation |
---|---|
bin | 10010101000001110… |
… | …01010110101001000 |
3 | 221210222211112011222 |
4 | 21110013022311020 |
5 | 130440240200404 |
6 | 4332222141212 |
7 | 502556643152 |
oct | 112407126510 |
9 | 27728745158 |
10 | 10001100104 |
11 | 42723a6596 |
12 | 1b31421808 |
13 | c34cb4118 |
14 | 6ac36bad2 |
15 | 3d8028dbe |
hex | 2541cad48 |
10001100104 has 8 divisors (see below), whose sum is σ = 18752062710. Its totient is φ = 5000550048.
The previous prime is 10001100103. The next prime is 10001100113. The reversal of 10001100104 is 40100110001.
It can be written as a sum of positive squares in only one way, i.e., 8617408900 + 1383691204 = 92830^2 + 37198^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a Harshad number since it is a multiple of its sum of digits (8), and also a Moran number because the ratio is a prime number: 1250137513 = 10001100104 / (1 + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 1 + 0 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 10001100091 and 10001100100.
It is not an unprimeable number, because it can be changed into a prime (10001100103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625068749 + ... + 625068764.
Almost surely, 210001100104 is an apocalyptic number.
It is an amenable number.
10001100104 is a deficient number, since it is larger than the sum of its proper divisors (8750962606).
10001100104 is a wasteful number, since it uses less digits than its factorization.
10001100104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250137519 (or 1250137515 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10001100104 its reverse (40100110001), we get a palindrome (50101210105).
The spelling of 10001100104 in words is "ten billion, one million, one hundred thousand, one hundred four".
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