Base | Representation |
---|---|
bin | 110001100011101110… |
… | …001000100000100100 |
3 | 12002100110222110121222 |
4 | 301203232020200210 |
5 | 1332434414123122 |
6 | 40240123355512 |
7 | 3562442010623 |
oct | 614356104044 |
9 | 162313873558 |
10 | 53212645412 |
11 | 20627173103 |
12 | a390982b98 |
13 | 5030518244 |
14 | 280b28b6ba |
15 | 15b693eb42 |
hex | c63b88824 |
53212645412 has 12 divisors (see below), whose sum is σ = 98023294320. Its totient is φ = 25205989896.
The previous prime is 53212645397. The next prime is 53212645433. The reversal of 53212645412 is 21454621235.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350083118 + ... + 350083269.
It is an arithmetic number, because the mean of its divisors is an integer number (8168607860).
Almost surely, 253212645412 is an apocalyptic number.
It is an amenable number.
53212645412 is a deficient number, since it is larger than the sum of its proper divisors (44810648908).
53212645412 is a wasteful number, since it uses less digits than its factorization.
53212645412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 700166410 (or 700166408 counting only the distinct ones).
The product of its digits is 57600, while the sum is 35.
The spelling of 53212645412 in words is "fifty-three billion, two hundred twelve million, six hundred forty-five thousand, four hundred twelve".
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