Base | Representation |
---|---|
bin | 101110101011001001… |
… | …0110100101111101111 |
3 | 100120201100020100000000 |
4 | 1131112102310233233 |
5 | 3120233344214043 |
6 | 114013532035343 |
7 | 10145562065316 |
oct | 1352622645757 |
9 | 316640210000 |
10 | 100232023023 |
11 | 39565400470 |
12 | 17513602b53 |
13 | 95b48c9782 |
14 | 4bcbbbb27d |
15 | 29197bc2d3 |
hex | 17564b4bef |
100232023023 has 72 divisors (see below), whose sum is σ = 164935317456. Its totient is φ = 60403190400.
The previous prime is 100232023007. The next prime is 100232023043. The reversal of 100232023023 is 320320232001.
It is a happy number.
It is not a de Polignac number, because 100232023023 - 24 = 100232023007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 100232022987 and 100232023005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100232023043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13059115 + ... + 13066787.
It is an arithmetic number, because the mean of its divisors is an integer number (2290768298).
Almost surely, 2100232023023 is an apocalyptic number.
100232023023 is a deficient number, since it is larger than the sum of its proper divisors (64703294433).
100232023023 is an frugal number, since it uses more digits than its factorization.
100232023023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7889 (or 7868 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 100232023023 its reverse (320320232001), we get a palindrome (420552255024).
The spelling of 100232023023 in words is "one hundred billion, two hundred thirty-two million, twenty-three thousand, twenty-three".
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