Base | Representation |
---|---|
bin | 10010110110111011… |
… | …00001011100101010 |
3 | 222010120211211102120 |
4 | 21123131201130222 |
5 | 131213321303201 |
6 | 4352345012110 |
7 | 505614661260 |
oct | 113335413452 |
9 | 28116754376 |
10 | 10124400426 |
11 | 4325a61988 |
12 | 1b66784036 |
13 | c546c52aa |
14 | 6c08a6430 |
15 | 3e3c82536 |
hex | 25b76172a |
10124400426 has 32 divisors (see below), whose sum is σ = 23155286400. Its totient is φ = 2890960896.
The previous prime is 10124400409. The next prime is 10124400449. The reversal of 10124400426 is 62400442101.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10124400396 and 10124400405.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250 + ... + 142298.
It is an arithmetic number, because the mean of its divisors is an integer number (723602700).
Almost surely, 210124400426 is an apocalyptic number.
10124400426 is an abundant number, since it is smaller than the sum of its proper divisors (13030885974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10124400426 is a wasteful number, since it uses less digits than its factorization.
10124400426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143758.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 10124400426 its reverse (62400442101), we get a palindrome (72524842527).
The spelling of 10124400426 in words is "ten billion, one hundred twenty-four million, four hundred thousand, four hundred twenty-six".
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