Base | Representation |
---|---|
bin | 1001000111001110110… |
… | …10111000101101010110 |
3 | 1002221012212221210002002 |
4 | 10203213122320231112 |
5 | 20112232234331410 |
6 | 355502341115302 |
7 | 31423261020413 |
oct | 4434732705526 |
9 | 1087185853062 |
10 | 313120230230 |
11 | 110880230485 |
12 | 508273b8b32 |
13 | 236b10a8252 |
14 | 1122584710a |
15 | 822945e7a5 |
hex | 48e76b8b56 |
313120230230 has 8 divisors (see below), whose sum is σ = 563616414432. Its totient is φ = 125248092088.
The previous prime is 313120230229. The next prime is 313120230263. The reversal of 313120230230 is 32032021313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15656011502 + ... + 15656011521.
It is an arithmetic number, because the mean of its divisors is an integer number (70452051804).
Almost surely, 2313120230230 is an apocalyptic number.
313120230230 is a deficient number, since it is larger than the sum of its proper divisors (250496184202).
313120230230 is a wasteful number, since it uses less digits than its factorization.
313120230230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31312023030.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 313120230230 its reverse (32032021313), we get a palindrome (345152251543).
The spelling of 313120230230 in words is "three hundred thirteen billion, one hundred twenty million, two hundred thirty thousand, two hundred thirty".
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