Base | Representation |
---|---|
bin | 1011110110100100011110… |
… | …0010111101001101100111 |
3 | 1201010212012121212122110220 |
4 | 2331221013202331031213 |
5 | 3202004301031401043 |
6 | 43414513422015423 |
7 | 2513353233545106 |
oct | 275510742751547 |
9 | 51125177778426 |
10 | 13032131122023 |
11 | 41749942a92a2 |
12 | 156586a417573 |
13 | 736c03716c60 |
14 | 330a894dc03d |
15 | 178ee0424483 |
hex | bda478bd367 |
13032131122023 has 16 divisors (see below), whose sum is σ = 18764928483840. Its totient is φ = 7997433789024.
The previous prime is 13032131121941. The next prime is 13032131122033. The reversal of 13032131122023 is 32022113123031.
It is not a de Polignac number, because 13032131122023 - 28 = 13032131121767 is a prime.
It is a super-2 number, since 2×130321311220232 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13032131121984 and 13032131122002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13032131122033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465386011 + ... + 465414012.
It is an arithmetic number, because the mean of its divisors is an integer number (1172808030240).
Almost surely, 213032131122023 is an apocalyptic number.
13032131122023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13032131122023 is a deficient number, since it is larger than the sum of its proper divisors (5732797361817).
13032131122023 is a wasteful number, since it uses less digits than its factorization.
13032131122023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 930800398.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 13032131122023 its reverse (32022113123031), we get a palindrome (45054244245054).
The spelling of 13032131122023 in words is "thirteen trillion, thirty-two billion, one hundred thirty-one million, one hundred twenty-two thousand, twenty-three".
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