Base | Representation |
---|---|
bin | 1010011110010100101000… |
… | …01101001101011101100011 |
3 | 10000112211212201200020220112 |
4 | 11033022110031031131203 |
5 | 11004324220342212011 |
6 | 120552445020201535 |
7 | 4565004636265340 |
oct | 517122415153543 |
9 | 100484781606815 |
10 | 23032101132131 |
11 | 737a94a709483 |
12 | 26bb9380992ab |
13 | cb0bc15a1c80 |
14 | 598a8c6617c7 |
15 | 29e1b78e158b |
hex | 14f29434d763 |
23032101132131 has 96 divisors (see below), whose sum is σ = 29915088000000. Its totient is φ = 17265915811584.
The previous prime is 23032101132097. The next prime is 23032101132179. The reversal of 23032101132131 is 13123110123032.
It is a de Polignac number, because none of the positive numbers 2k-23032101132131 is a prime.
It is a super-2 number, since 2×230321011321312 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 23032101132097 and 23032101132106.
It is not an unprimeable number, because it can be changed into a prime (23032101132631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2193737120 + ... + 2193747618.
It is an arithmetic number, because the mean of its divisors is an integer number (311615500000).
Almost surely, 223032101132131 is an apocalyptic number.
23032101132131 is a deficient number, since it is larger than the sum of its proper divisors (6882986867869).
23032101132131 is a wasteful number, since it uses less digits than its factorization.
23032101132131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10993 (or 10970 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 23032101132131 its reverse (13123110123032), we get a palindrome (36155211255163).
The spelling of 23032101132131 in words is "twenty-three trillion, thirty-two billion, one hundred one million, one hundred thirty-two thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •