Base | Representation |
---|---|
bin | 1011110100010110100… |
… | …1101001110100100110 |
3 | 201102001122112202022220 |
4 | 2331011221221310212 |
5 | 11311302143310042 |
6 | 233134400333210 |
7 | 20445215416242 |
oct | 2750551516446 |
9 | 642048482286 |
10 | 203032010022 |
11 | 79118305206 |
12 | 33423014206 |
13 | 161b853054a |
14 | 9b80a5b422 |
15 | 543473c8ec |
hex | 2f45a69d26 |
203032010022 has 16 divisors (see below), whose sum is σ = 406070152560. Its totient is φ = 67676314592.
The previous prime is 203032010017. The next prime is 203032010033. The reversal of 203032010022 is 220010230302.
It is a junction number, because it is equal to n+sod(n) for n = 203032009983 and 203032010010.
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, 252604 + ... + 685472.
It is an arithmetic number, because the mean of its divisors is an integer number (25379384535).
Almost surely, 2203032010022 is an apocalyptic number.
203032010022 is an abundant number, since it is smaller than the sum of its proper divisors (203038142538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203032010022 is a wasteful number, since it uses less digits than its factorization.
203032010022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511047.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 203032010022 its reverse (220010230302), we get a palindrome (423042240324).
The spelling of 203032010022 in words is "two hundred three billion, thirty-two million, ten thousand, twenty-two".
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