Base | Representation |
---|---|
bin | 110000100111011111… |
… | …010001100000011111 |
3 | 11222202001111022110100 |
4 | 300213133101200133 |
5 | 1323402220222101 |
6 | 35551544312143 |
7 | 3525421450242 |
oct | 604737214037 |
9 | 158661438410 |
10 | 52202117151 |
11 | 20158809288 |
12 | a14a472653 |
13 | 4bcc062c22 |
14 | 2752d9d259 |
15 | 1557d7de86 |
hex | c277d181f |
52202117151 has 24 divisors (see below), whose sum is σ = 75771063680. Its totient is φ = 34631940096.
The previous prime is 52202117117. The next prime is 52202117161. The reversal of 52202117151 is 15171120225.
52202117151 is a `hidden beast` number, since 522 + 0 + 21 + 1 + 71 + 51 = 666.
It is not a de Polignac number, because 52202117151 - 221 = 52200019999 is a prime.
It is a super-2 number, since 2×522021171512 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52202117111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1694655 + ... + 1725183.
Almost surely, 252202117151 is an apocalyptic number.
52202117151 is a deficient number, since it is larger than the sum of its proper divisors (23568946529).
52202117151 is a wasteful number, since it uses less digits than its factorization.
52202117151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31455 (or 31452 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 27.
Adding to 52202117151 its reverse (15171120225), we get a palindrome (67373237376).
The spelling of 52202117151 in words is "fifty-two billion, two hundred two million, one hundred seventeen thousand, one hundred fifty-one".
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