Base | Representation |
---|---|
bin | 110001100110100100… |
… | …011000111001110000 |
3 | 12002110210212210211200 |
4 | 301212210120321300 |
5 | 1333034132012033 |
6 | 40244551411200 |
7 | 3563562060330 |
oct | 614644307160 |
9 | 162423783750 |
10 | 53260422768 |
11 | 20651135a23 |
12 | a3a4983b00 |
13 | 503a3a5a77 |
14 | 28137670c0 |
15 | 15bac2b013 |
hex | c66918e70 |
53260422768 has 60 divisors (see below), whose sum is σ = 170348815728. Its totient is φ = 15217263360.
The previous prime is 53260422763. The next prime is 53260422773. The reversal of 53260422768 is 86722406235.
53260422768 is a `hidden beast` number, since 5 + 32 + 604 + 2 + 2 + 7 + 6 + 8 = 666.
It is an interprime number because it is at equal distance from previous prime (53260422763) and next prime (53260422773).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53260422763) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26417853 + ... + 26419868.
Almost surely, 253260422768 is an apocalyptic number.
It is an amenable number.
53260422768 is an abundant number, since it is smaller than the sum of its proper divisors (117088392960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53260422768 is a wasteful number, since it uses less digits than its factorization.
53260422768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52837742 (or 52837733 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 45.
The spelling of 53260422768 in words is "fifty-three billion, two hundred sixty million, four hundred twenty-two thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •