Base | Representation |
---|---|
bin | 10010111001010010… |
… | …01000010001110100 |
3 | 222011222010210011002 |
4 | 21130221020101310 |
5 | 131233410022101 |
6 | 4354333502432 |
7 | 506245310141 |
oct | 113451102164 |
9 | 28158123132 |
10 | 10144220276 |
11 | 4336169923 |
12 | 1b71341a18 |
13 | c58844708 |
14 | 6c33853c8 |
15 | 3e5899d6b |
hex | 25ca48474 |
10144220276 has 24 divisors (see below), whose sum is σ = 18001981536. Its totient is φ = 5001291360.
The previous prime is 10144220239. The next prime is 10144220309. The reversal of 10144220276 is 67202244101.
It is a congruent number.
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, 20615 + ... + 143921.
It is an arithmetic number, because the mean of its divisors is an integer number (750082564).
Almost surely, 210144220276 is an apocalyptic number.
It is an amenable number.
10144220276 is a deficient number, since it is larger than the sum of its proper divisors (7857761260).
10144220276 is a wasteful number, since it uses less digits than its factorization.
10144220276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123599 (or 123597 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
Adding to 10144220276 its reverse (67202244101), we get a palindrome (77346464377).
The spelling of 10144220276 in words is "ten billion, one hundred forty-four million, two hundred twenty thousand, two hundred seventy-six".
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