Base | Representation |
---|---|
bin | 1010100001001111011110… |
… | …00110011000001100011111 |
3 | 10000220102210110002202002000 |
4 | 11100213233012120030133 |
5 | 11013000134020044201 |
6 | 121110514350133343 |
7 | 4605155456262255 |
oct | 520475706301437 |
9 | 100812713082060 |
10 | 23132410315551 |
11 | 7409444620669 |
12 | 27172714b1253 |
13 | cba4b9176484 |
14 | 59d8867a65d5 |
15 | 2a1ad8d50d86 |
hex | 1509ef19831f |
23132410315551 has 16 divisors (see below), whose sum is σ = 34272131925600. Its totient is φ = 15420754387584.
The previous prime is 23132410315519. The next prime is 23132410315561. The reversal of 23132410315551 is 15551301423132.
It is a happy number.
23132410315551 is a `hidden beast` number, since 2 + 3 + 1 + 32 + 41 + 0 + 31 + 5 + 551 = 666.
It is not a de Polignac number, because 23132410315551 - 25 = 23132410315519 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23132410315561) 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 15 ways as a sum of consecutive naturals, for example, 23182596 + ... + 24159833.
It is an arithmetic number, because the mean of its divisors is an integer number (2142008245350).
Almost surely, 223132410315551 is an apocalyptic number.
23132410315551 is a deficient number, since it is larger than the sum of its proper divisors (11139721610049).
23132410315551 is a wasteful number, since it uses less digits than its factorization.
23132410315551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47360535 (or 47360529 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
Adding to 23132410315551 its reverse (15551301423132), we get a palindrome (38683711738683).
The spelling of 23132410315551 in words is "twenty-three trillion, one hundred thirty-two billion, four hundred ten million, three hundred fifteen thousand, five hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •