Base | Representation |
---|---|
bin | 101110101011000111… |
… | …0111011100011011010 |
3 | 100120201021022110212120 |
4 | 1131112032323203122 |
5 | 3120233114033310 |
6 | 114013454122110 |
7 | 10145550314454 |
oct | 1352616734332 |
9 | 316637273776 |
10 | 100231002330 |
11 | 39564873618 |
12 | 175131b0336 |
13 | 95b4630004 |
14 | 4bcb9d32d4 |
15 | 2919669b70 |
hex | 17563bb8da |
100231002330 has 16 divisors (see below), whose sum is σ = 240554405664. Its totient is φ = 26728267280.
The previous prime is 100231002323. The next prime is 100231002331. The reversal of 100231002330 is 33200132001.
100231002330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (100231002331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670516676 + ... + 1670516735.
It is an arithmetic number, because the mean of its divisors is an integer number (15034650354).
Almost surely, 2100231002330 is an apocalyptic number.
100231002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100231002330 is an abundant number, since it is smaller than the sum of its proper divisors (140323403334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100231002330 is a wasteful number, since it uses less digits than its factorization.
100231002330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3341033421.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 100231002330 its reverse (33200132001), we get a palindrome (133431134331).
The spelling of 100231002330 in words is "one hundred billion, two hundred thirty-one million, two thousand, three hundred thirty".
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