Base | Representation |
---|---|
bin | 10011000110010000… |
… | …10000001001000010 |
3 | 222110112220111211021 |
4 | 21203020100021002 |
5 | 131444234322432 |
6 | 4413222140054 |
7 | 512036264302 |
oct | 114310201102 |
9 | 28415814737 |
10 | 10253042242 |
11 | 4391636433 |
12 | 1ba188162a |
13 | c75256801 |
14 | 6d39d1602 |
15 | 4001e3697 |
hex | 263210242 |
10253042242 has 16 divisors (see below), whose sum is σ = 15541771392. Its totient is φ = 5072716800.
The previous prime is 10253042201. The next prime is 10253042309. The reversal of 10253042242 is 24224035201.
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, 11563 + ... + 143665.
It is an arithmetic number, because the mean of its divisors is an integer number (971360712).
Almost surely, 210253042242 is an apocalyptic number.
10253042242 is a deficient number, since it is larger than the sum of its proper divisors (5288729150).
10253042242 is a wasteful number, since it uses less digits than its factorization.
10253042242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132513.
The product of its (nonzero) digits is 3840, while the sum is 25.
Adding to 10253042242 its reverse (24224035201), we get a palindrome (34477077443).
The spelling of 10253042242 in words is "ten billion, two hundred fifty-three million, forty-two thousand, two hundred forty-two".
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