Base | Representation |
---|---|
bin | 10001110110011101100… |
… | …10100111001100001101 |
3 | 2011122011202010122101020 |
4 | 20323032302213030031 |
5 | 40022122302332003 |
6 | 1145434332304353 |
7 | 62212334120436 |
oct | 10731662471415 |
9 | 2148152118336 |
10 | 613354730253 |
11 | 217138834051 |
12 | 9aa573120b9 |
13 | 45aba680465 |
14 | 21987b8c48d |
15 | 10e4c4ded53 |
hex | 8ececa730d |
613354730253 has 16 divisors (see below), whose sum is σ = 826215456000. Its totient is φ = 404706818880.
The previous prime is 613354730251. The next prime is 613354730267. The reversal of 613354730253 is 352037453316.
It is a happy number.
It is not a de Polignac number, because 613354730253 - 21 = 613354730251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (613354730251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731578 + ... + 1327371.
It is an arithmetic number, because the mean of its divisors is an integer number (51638466000).
Almost surely, 2613354730253 is an apocalyptic number.
It is an amenable number.
613354730253 is a deficient number, since it is larger than the sum of its proper divisors (212860725747).
613354730253 is a wasteful number, since it uses less digits than its factorization.
613354730253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2059972.
The product of its (nonzero) digits is 680400, while the sum is 42.
The spelling of 613354730253 in words is "six hundred thirteen billion, three hundred fifty-four million, seven hundred thirty thousand, two hundred fifty-three".
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