Base | Representation |
---|---|
bin | 1001111001011000… |
… | …10011001110110101 |
3 | 111201021202012112012 |
4 | 10330230103032311 |
5 | 41340140311430 |
6 | 2235120334005 |
7 | 245444365655 |
oct | 47454231665 |
9 | 14637665465 |
10 | 5313213365 |
11 | 2287196929 |
12 | 1043474305 |
13 | 668a04a45 |
14 | 385914365 |
15 | 2116c5695 |
hex | 13cb133b5 |
5313213365 has 8 divisors (see below), whose sum is σ = 6379545528. Its totient is φ = 4248111040.
The previous prime is 5313213359. The next prime is 5313213391. The reversal of 5313213365 is 5633123135.
It can be written as a sum of positive squares in 4 ways, for example, as 407044 + 5312806321 = 638^2 + 72889^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5313213365 - 230 = 4239471541 is a prime.
It is a super-3 number, since 3×53132133653 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297926 + ... + 315255.
It is an arithmetic number, because the mean of its divisors is an integer number (797443191).
Almost surely, 25313213365 is an apocalyptic number.
It is an amenable number.
5313213365 is a deficient number, since it is larger than the sum of its proper divisors (1066332163).
5313213365 is a wasteful number, since it uses less digits than its factorization.
5313213365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 614919.
The product of its digits is 24300, while the sum is 32.
The square root of 5313213365 is about 72891.7921648247. The cubic root of 5313213365 is about 1744.9611094690.
The spelling of 5313213365 in words is "five billion, three hundred thirteen million, two hundred thirteen thousand, three hundred sixty-five".
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