Base | Representation |
---|---|
bin | 110000100010100110… |
… | …101000111110110000 |
3 | 11222112100021120102200 |
4 | 300202212220332300 |
5 | 1323220230142344 |
6 | 35535455543200 |
7 | 3523405032504 |
oct | 604246507660 |
9 | 158470246380 |
10 | 52120162224 |
11 | 20116522339 |
12 | a126b2ab00 |
13 | 4bb8099aa0 |
14 | 2746148304 |
15 | 1550a91069 |
hex | c229a8fb0 |
52120162224 has 60 divisors (see below), whose sum is σ = 157084383456. Its totient is φ = 16036972416.
The previous prime is 52120162201. The next prime is 52120162313. The reversal of 52120162224 is 42226102125.
52120162224 is a `hidden beast` number, since 5 + 2 + 12 + 0 + 1 + 622 + 24 = 666.
It is a super-2 number, since 2×521201622242 (a number of 22 digits) contains 22 as substring.
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, 13919112 + ... + 13922855.
Almost surely, 252120162224 is an apocalyptic number.
It is an amenable number.
52120162224 is an abundant number, since it is smaller than the sum of its proper divisors (104964221232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52120162224 is a wasteful number, since it uses less digits than its factorization.
52120162224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27841994 (or 27841985 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 52120162224 its reverse (42226102125), we get a palindrome (94346264349).
The spelling of 52120162224 in words is "fifty-two billion, one hundred twenty million, one hundred sixty-two thousand, two hundred twenty-four".
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