Base | Representation |
---|---|
bin | 11110010001001100011110… |
… | …011100100000101101100111 |
3 | 122110100102210022010021201222 |
4 | 132101030132130200231213 |
5 | 114422041422131130043 |
6 | 1151043512212410555 |
7 | 40016551405623632 |
oct | 3621143634405547 |
9 | 573312708107658 |
10 | 133123022130023 |
11 | 3946517a534042 |
12 | 12b20172916a5b |
13 | 59385a7431763 |
14 | 24c328d924c19 |
15 | 105cc7e258d68 |
hex | 79131e720b67 |
133123022130023 has 8 divisors (see below), whose sum is σ = 133184460327360. Its totient is φ = 133061585660640.
The previous prime is 133123022130019. The next prime is 133123022130047. The reversal of 133123022130023 is 320031220321331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133123022130023 - 22 = 133123022130019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 133123022129974 and 133123022130001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133123022130223) 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, 168968018 + ... + 169754048.
It is an arithmetic number, because the mean of its divisors is an integer number (16648057540920).
Almost surely, 2133123022130023 is an apocalyptic number.
133123022130023 is a deficient number, since it is larger than the sum of its proper divisors (61438197337).
133123022130023 is an equidigital number, since it uses as much as digits as its factorization.
133123022130023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 863977.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 133123022130023 its reverse (320031220321331), we get a palindrome (453154242451354).
The spelling of 133123022130023 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, twenty-two million, one hundred thirty thousand, twenty-three".
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