Base | Representation |
---|---|
bin | 1011110100101110111… |
… | …1101001010100000100 |
3 | 201102022202220210010020 |
4 | 2331023233221110010 |
5 | 11312004331302400 |
6 | 233152451455140 |
7 | 20450566404624 |
oct | 2751357512404 |
9 | 642282823106 |
10 | 203134244100 |
11 | 7916aa92187 |
12 | 334512b74b0 |
13 | 16203776b98 |
14 | 9b90470884 |
15 | 543d6d42a0 |
hex | 2f4bbe9504 |
203134244100 has 36 divisors (see below), whose sum is σ = 587735080464. Its totient is φ = 54169131680.
The previous prime is 203134244059. The next prime is 203134244107. The reversal of 203134244100 is 1442431302.
It is a super-2 number, since 2×2031342441002 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (203134244107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338556774 + ... + 338557373.
Almost surely, 2203134244100 is an apocalyptic number.
203134244100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
203134244100 is an abundant number, since it is smaller than the sum of its proper divisors (384600836364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203134244100 is a wasteful number, since it uses less digits than its factorization.
203134244100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677114164 (or 677114157 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 203134244100 its reverse (1442431302), we get a palindrome (204576675402).
The spelling of 203134244100 in words is "two hundred three billion, one hundred thirty-four million, two hundred forty-four thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •