Base | Representation |
---|---|
bin | 110000110101001001… |
… | …001001111100010111 |
3 | 12000100000112221002011 |
4 | 300311021021330113 |
5 | 1324334341400043 |
6 | 40030410325051 |
7 | 3534202563316 |
oct | 606511117427 |
9 | 160300487064 |
10 | 52431200023 |
11 | 20266055674 |
12 | a1b3129787 |
13 | 4c37660917 |
14 | 277559227d |
15 | 156d03059d |
hex | c35249f17 |
52431200023 has 8 divisors (see below), whose sum is σ = 54730650240. Its totient is φ = 50169757440.
The previous prime is 52431199991. The next prime is 52431200053. The reversal of 52431200023 is 32000213425.
52431200023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52431200023 - 25 = 52431199991 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52431199967 and 52431200003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52431200053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9499090 + ... + 9504607.
It is an arithmetic number, because the mean of its divisors is an integer number (6841331280).
Almost surely, 252431200023 is an apocalyptic number.
52431200023 is a deficient number, since it is larger than the sum of its proper divisors (2299450217).
52431200023 is a wasteful number, since it uses less digits than its factorization.
52431200023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19003817.
The product of its (nonzero) digits is 1440, while the sum is 22.
Adding to 52431200023 its reverse (32000213425), we get a palindrome (84431413448).
The spelling of 52431200023 in words is "fifty-two billion, four hundred thirty-one million, two hundred thousand, twenty-three".
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