Base | Representation |
---|---|
bin | 10011000011001011… |
… | …11101010110001101 |
3 | 222101202102102000111 |
4 | 21201211331112031 |
5 | 131421140301044 |
6 | 4410502000021 |
7 | 511304255500 |
oct | 114145752615 |
9 | 28352372014 |
10 | 10227275149 |
11 | 4379037213 |
12 | 1b95116011 |
13 | c6cb04400 |
14 | 6d0405137 |
15 | 3ecd03b34 |
hex | 26197d58d |
10227275149 has 36 divisors (see below), whose sum is σ = 12969488160. Its totient is φ = 8037338400.
The previous prime is 10227275143. The next prime is 10227275183. The reversal of 10227275149 is 94157272201.
10227275149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10227275149 - 213 = 10227266957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10227275143) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1246342 + ... + 1254520.
It is an arithmetic number, because the mean of its divisors is an integer number (360263560).
Almost surely, 210227275149 is an apocalyptic number.
It is an amenable number.
10227275149 is a deficient number, since it is larger than the sum of its proper divisors (2742213011).
10227275149 is a wasteful number, since it uses less digits than its factorization.
10227275149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8370 (or 8350 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 40.
The spelling of 10227275149 in words is "ten billion, two hundred twenty-seven million, two hundred seventy-five thousand, one hundred forty-nine".
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