Base | Representation |
---|---|
bin | 1010100001001100111000… |
… | …11010010100001100101110 |
3 | 10000220022012202200111100202 |
4 | 11100212130122110030232 |
5 | 11012434313344030014 |
6 | 121110124551553502 |
7 | 4605106212465152 |
oct | 520463432241456 |
9 | 100808182614322 |
10 | 23131023033134 |
11 | 74088a2528875 |
12 | 2716b4498b892 |
13 | cba32792b4c3 |
14 | 59d794445062 |
15 | 2a1a5716e3de |
hex | 15099c69432e |
23131023033134 has 8 divisors (see below), whose sum is σ = 34714786283208. Its totient is φ = 11559427605400.
The previous prime is 23131023033059. The next prime is 23131023033161. The reversal of 23131023033134 is 43133032013132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 23131023033097 and 23131023033106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3041950832 + ... + 3041958435.
It is an arithmetic number, because the mean of its divisors is an integer number (4339348285401).
Almost surely, 223131023033134 is an apocalyptic number.
23131023033134 is a deficient number, since it is larger than the sum of its proper divisors (11583763250074).
23131023033134 is a wasteful number, since it uses less digits than its factorization.
23131023033134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6083911170.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 23131023033134 its reverse (43133032013132), we get a palindrome (66264055046266).
The spelling of 23131023033134 in words is "twenty-three trillion, one hundred thirty-one billion, twenty-three million, thirty-three thousand, one hundred thirty-four".
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