Base | Representation |
---|---|
bin | 110000100010001000… |
… | …000011010111011001 |
3 | 11222111210012012021020 |
4 | 300202020003113121 |
5 | 1323211202100313 |
6 | 35535012033053 |
7 | 3523246625331 |
oct | 604210032731 |
9 | 158453165236 |
10 | 52112143833 |
11 | 20111a45a72 |
12 | a124302789 |
13 | 4bb6520189 |
14 | 274505c0c1 |
15 | 155000a323 |
hex | c222035d9 |
52112143833 has 16 divisors (see below), whose sum is σ = 72132841920. Its totient is φ = 33424905024.
The previous prime is 52112143829. The next prime is 52112143849. The reversal of 52112143833 is 33834121125.
It is not a de Polignac number, because 52112143833 - 22 = 52112143829 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52112143794 and 52112143803.
It is not an unprimeable number, because it can be changed into a prime (52112143823) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1033666 + ... + 1082907.
It is an arithmetic number, because the mean of its divisors is an integer number (4508302620).
Almost surely, 252112143833 is an apocalyptic number.
It is an amenable number.
52112143833 is a deficient number, since it is larger than the sum of its proper divisors (20020698087).
52112143833 is a wasteful number, since it uses less digits than its factorization.
52112143833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2116888.
The product of its digits is 17280, while the sum is 33.
Adding to 52112143833 its reverse (33834121125), we get a palindrome (85946264958).
The spelling of 52112143833 in words is "fifty-two billion, one hundred twelve million, one hundred forty-three thousand, eight hundred thirty-three".
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