Base | Representation |
---|---|
bin | 110001110010101110… |
… | …101001111111000110 |
3 | 12010000000202222221010 |
4 | 301302232221333012 |
5 | 1333443344101044 |
6 | 40321120303050 |
7 | 3601620151113 |
oct | 616256517706 |
9 | 163000688833 |
10 | 53464440774 |
11 | 20746312748 |
12 | a441171a86 |
13 | 5070738b94 |
14 | 28328b390a |
15 | 15cdacabb9 |
hex | c72ba9fc6 |
53464440774 has 32 divisors (see below), whose sum is σ = 110820745440. Its totient is φ = 17175110400.
The previous prime is 53464440773. The next prime is 53464440779. The reversal of 53464440774 is 47704446435.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53464440773) 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, 189847 + ... + 378114.
It is an arithmetic number, because the mean of its divisors is an integer number (3463148295).
Almost surely, 253464440774 is an apocalyptic number.
53464440774 is an abundant number, since it is smaller than the sum of its proper divisors (57356304666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53464440774 is a wasteful number, since it uses less digits than its factorization.
53464440774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568536.
The product of its (nonzero) digits is 4515840, while the sum is 48.
The spelling of 53464440774 in words is "fifty-three billion, four hundred sixty-four million, four hundred forty thousand, seven hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •