Base | Representation |
---|---|
bin | 110000101010100110… |
… | …001010000010011111 |
3 | 11222212200121002200200 |
4 | 300222212022002133 |
5 | 1324004042100330 |
6 | 40001045554543 |
7 | 3526623552363 |
oct | 605246120237 |
9 | 158780532620 |
10 | 52254253215 |
11 | 2018518893a |
12 | a163a15a53 |
13 | 4c09ab8678 |
14 | 2759c912a3 |
15 | 155c72ba60 |
hex | c2a98a09f |
52254253215 has 12 divisors (see below), whose sum is σ = 90574038984. Its totient is φ = 27868935024.
The previous prime is 52254253193. The next prime is 52254253243. The reversal of 52254253215 is 51235245225.
52254253215 is a `hidden beast` number, since 5 + 225 + 425 + 3 + 2 + 1 + 5 = 666.
It is not a de Polignac number, because 52254253215 - 210 = 52254252191 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52254253215.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 580602769 + ... + 580602858.
It is an arithmetic number, because the mean of its divisors is an integer number (7547836582).
Almost surely, 252254253215 is an apocalyptic number.
52254253215 is a deficient number, since it is larger than the sum of its proper divisors (38319785769).
52254253215 is a wasteful number, since it uses less digits than its factorization.
52254253215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1161205638 (or 1161205635 counting only the distinct ones).
The product of its digits is 120000, while the sum is 36.
The spelling of 52254253215 in words is "fifty-two billion, two hundred fifty-four million, two hundred fifty-three thousand, two hundred fifteen".
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