Base | Representation |
---|---|
bin | 1001111001010111… |
… | …00000011110001110 |
3 | 111201021100122022210 |
4 | 10330223200132032 |
5 | 41340112133304 |
6 | 2235112051250 |
7 | 245442541551 |
oct | 47453403616 |
9 | 14637318283 |
10 | 5313005454 |
11 | 22870646a9 |
12 | 1043393b26 |
13 | 668961213 |
14 | 38589c698 |
15 | 211683c89 |
hex | 13cae078e |
5313005454 has 32 divisors (see below), whose sum is σ = 11487588480. Its totient is φ = 1632444192.
The previous prime is 5313005449. The next prime is 5313005483. The reversal of 5313005454 is 4545003135.
It is a super-2 number, since 2×53130054542 = 56456053908467492232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625584 + ... + 634019.
It is an arithmetic number, because the mean of its divisors is an integer number (358987140).
Almost surely, 25313005454 is an apocalyptic number.
5313005454 is an abundant number, since it is smaller than the sum of its proper divisors (6174583026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5313005454 is a wasteful number, since it uses less digits than its factorization.
5313005454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1259664.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 5313005454 is about 72890.3659889289. The cubic root of 5313005454 is about 1744.9383485196.
Adding to 5313005454 its reverse (4545003135), we get a palindrome (9858008589).
The spelling of 5313005454 in words is "five billion, three hundred thirteen million, five thousand, four hundred fifty-four".
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