Base | Representation |
---|---|
bin | 1010100000010011010110… |
… | …01111110101001101010100 |
3 | 10000210100111000110002001010 |
4 | 11100021223033311031110 |
5 | 11011433033124230400 |
6 | 121044015500332220 |
7 | 4602633561262356 |
oct | 520115317651524 |
9 | 100710430402033 |
10 | 23100133430100 |
11 | 73a6791113921 |
12 | 2710b63b44070 |
13 | cb744417019c |
14 | 59c0a3bc90d6 |
15 | 2a0d4a3be450 |
hex | 15026b3f5354 |
23100133430100 has 144 divisors (see below), whose sum is σ = 67070629649408. Its totient is φ = 6138456255360.
The previous prime is 23100133430069. The next prime is 23100133430119. The reversal of 23100133430100 is 103433100132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 401803557 + ... + 401861043.
Almost surely, 223100133430100 is an apocalyptic number.
23100133430100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23100133430100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33535314824704).
23100133430100 is an abundant number, since it is smaller than the sum of its proper divisors (43970496219308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23100133430100 is a wasteful number, since it uses less digits than its factorization.
23100133430100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62174 (or 62167 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 23100133430100 its reverse (103433100132), we get a palindrome (23203566530232).
The spelling of 23100133430100 in words is "twenty-three trillion, one hundred billion, one hundred thirty-three million, four hundred thirty thousand, one hundred".
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