Base | Representation |
---|---|
bin | 10101100000111000… |
… | …000000101100100101 |
3 | 2012121212222022001101 |
4 | 111200320000230211 |
5 | 334302113212013 |
6 | 14340112000101 |
7 | 1445304612001 |
oct | 254070005445 |
9 | 65555868041 |
10 | 23100132133 |
11 | 98844711a1 |
12 | 4588230031 |
13 | 2241a4ab50 |
14 | 1191d15701 |
15 | 902edd8dd |
hex | 560e00b25 |
23100132133 has 8 divisors (see below), whose sum is σ = 25958677248. Its totient is φ = 20396103024.
The previous prime is 23100132127. The next prime is 23100132157. The reversal of 23100132133 is 33123100132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23100132133 - 25 = 23100132101 is a prime.
It is a super-2 number, since 2×231001321332 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23100132133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23100132103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38628685 + ... + 38629282.
It is an arithmetic number, because the mean of its divisors is an integer number (3244834656).
Almost surely, 223100132133 is an apocalyptic number.
23100132133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23100132133 is a deficient number, since it is larger than the sum of its proper divisors (2858545115).
23100132133 is a wasteful number, since it uses less digits than its factorization.
23100132133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77258003.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 23100132133 its reverse (33123100132), we get a palindrome (56223232265).
The spelling of 23100132133 in words is "twenty-three billion, one hundred million, one hundred thirty-two thousand, one hundred thirty-three".
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