Base | Representation |
---|---|
bin | 1010100111011100011101… |
… | …10000110101011101011011 |
3 | 10001122210220222202110200221 |
4 | 11103232032300311131123 |
5 | 11024443132324422230 |
6 | 121352443310540511 |
7 | 4626442206262063 |
oct | 523561660653533 |
9 | 101583828673627 |
10 | 23345542420315 |
11 | 7490875096505 |
12 | 2750632b07737 |
13 | 100462403bb2b |
14 | 5a9d049a03a3 |
15 | 2a741011e27a |
hex | 153b8ec3575b |
23345542420315 has 16 divisors (see below), whose sum is σ = 29663270782848. Its totient is φ = 17577405812736.
The previous prime is 23345542420307. The next prime is 23345542420397. The reversal of 23345542420315 is 51302424554332.
It is not a de Polignac number, because 23345542420315 - 23 = 23345542420307 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413899 + ... + 6845611.
It is an arithmetic number, because the mean of its divisors is an integer number (1853954423928).
Almost surely, 223345542420315 is an apocalyptic number.
23345542420315 is a deficient number, since it is larger than the sum of its proper divisors (6317728362533).
23345542420315 is a wasteful number, since it uses less digits than its factorization.
23345542420315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6474438.
The product of its (nonzero) digits is 1728000, while the sum is 43.
Adding to 23345542420315 its reverse (51302424554332), we get a palindrome (74647966974647).
The spelling of 23345542420315 in words is "twenty-three trillion, three hundred forty-five billion, five hundred forty-two million, four hundred twenty thousand, three hundred fifteen".
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