Base | Representation |
---|---|
bin | 1010100000000001101011… |
… | …00011001111011101111111 |
3 | 10000202102222120210200010000 |
4 | 11100000311203033131333 |
5 | 11011304114002123033 |
6 | 121035410023245343 |
7 | 4602146435545116 |
oct | 520006543173577 |
9 | 100672876720100 |
10 | 23090642614143 |
11 | 73a2760869375 |
12 | 270b1555a9853 |
13 | cb6590b02160 |
14 | 59b84352cc7d |
15 | 2a0992090a13 |
hex | 1500358cf77f |
23090642614143 has 240 divisors, whose sum is σ = 39257448642720. Its totient is φ = 13436778700800.
The previous prime is 23090642614121. The next prime is 23090642614147. The reversal of 23090642614143 is 34141624609032.
23090642614143 is a `hidden beast` number, since 2 + 30 + 90 + 64 + 2 + 61 + 414 + 3 = 666.
It is not a de Polignac number, because 23090642614143 - 216 = 23090642548607 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23090642614147) by changing a digit.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 11095934863 + ... + 11095936943.
It is an arithmetic number, because the mean of its divisors is an integer number (163572702678).
Almost surely, 223090642614143 is an apocalyptic number.
23090642614143 is a deficient number, since it is larger than the sum of its proper divisors (16166806028577).
23090642614143 is a wasteful number, since it uses less digits than its factorization.
23090642614143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2372 (or 2320 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 45.
The spelling of 23090642614143 in words is "twenty-three trillion, ninety billion, six hundred forty-two million, six hundred fourteen thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •