Base | Representation |
---|---|
bin | 1011110100010110100… |
… | …1101010100111110100 |
3 | 201102001122112220211022 |
4 | 2331011221222213310 |
5 | 11311302143411200 |
6 | 233134400400312 |
7 | 20445215431634 |
oct | 2750551524764 |
9 | 642048486738 |
10 | 203032013300 |
11 | 79118307716 |
12 | 33423016098 |
13 | 161b8531b9c |
14 | 9b80a5c6c4 |
15 | 543473d885 |
hex | 2f45a6a9f4 |
203032013300 has 18 divisors (see below), whose sum is σ = 440579469078. Its totient is φ = 81212805280.
The previous prime is 203032013287. The next prime is 203032013323. The reversal of 203032013300 is 3310230302.
It can be written as a sum of positive squares in 3 ways, for example, as 26479100176 + 176552913124 = 162724^2 + 420182^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1015159967 + ... + 1015160166.
It is an arithmetic number, because the mean of its divisors is an integer number (24476637171).
Almost surely, 2203032013300 is an apocalyptic number.
203032013300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
203032013300 is an abundant number, since it is smaller than the sum of its proper divisors (237547455778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203032013300 is a wasteful number, since it uses less digits than its factorization.
203032013300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2030320147 (or 2030320140 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 203032013300 its reverse (3310230302), we get a palindrome (206342243602).
The spelling of 203032013300 in words is "two hundred three billion, thirty-two million, thirteen thousand, three hundred".
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