Base | Representation |
---|---|
bin | 110001110000010000… |
… | …010011111100000000 |
3 | 12002220010200010012110 |
4 | 301300100103330000 |
5 | 1333402232303322 |
6 | 40313034455320 |
7 | 3600604266333 |
oct | 616020237400 |
9 | 162803603173 |
10 | 53422931712 |
11 | 20724941337 |
12 | a42b294540 |
13 | 5064c644c7 |
14 | 282b18a61a |
15 | 15ca12bc0c |
hex | c70413f00 |
53422931712 has 72 divisors (see below), whose sum is σ = 149666258560. Its totient is φ = 16870394880.
The previous prime is 53422931707. The next prime is 53422931717. The reversal of 53422931712 is 21713922435.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (53422931707) and next prime (53422931717).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53422931717) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1815964 + ... + 1845147.
Almost surely, 253422931712 is an apocalyptic number.
It is an amenable number.
53422931712 is an abundant number, since it is smaller than the sum of its proper divisors (96243326848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53422931712 is a wasteful number, since it uses less digits than its factorization.
53422931712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3661149 (or 3661135 counting only the distinct ones).
The product of its digits is 90720, while the sum is 39.
The spelling of 53422931712 in words is "fifty-three billion, four hundred twenty-two million, nine hundred thirty-one thousand, seven hundred twelve".
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