Base | Representation |
---|---|
bin | 110001011000111110… |
… | …101111111110111111 |
3 | 12001212220220200210001 |
4 | 301120332233332333 |
5 | 1332102301431111 |
6 | 40210205255131 |
7 | 3555123255526 |
oct | 613076577677 |
9 | 161786820701 |
10 | 53032452031 |
11 | 20544489159 |
12 | a3405644a7 |
13 | 50020a7340 |
14 | 27d13834bd |
15 | 15a5be91c1 |
hex | c58faffbf |
53032452031 has 8 divisors (see below), whose sum is σ = 57453861024. Its totient is φ = 48659898720.
The previous prime is 53032452023. The next prime is 53032452043. The reversal of 53032452031 is 13025423035.
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 53032452031 - 23 = 53032452023 is a prime.
It is a super-2 number, since 2×530324520312 (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 (53032452061) 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, 12211660 + ... + 12216001.
It is an arithmetic number, because the mean of its divisors is an integer number (7181732628).
Almost surely, 253032452031 is an apocalyptic number.
53032452031 is a deficient number, since it is larger than the sum of its proper divisors (4421408993).
53032452031 is a wasteful number, since it uses less digits than its factorization.
53032452031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24427841.
The product of its (nonzero) digits is 10800, while the sum is 28.
Adding to 53032452031 its reverse (13025423035), we get a palindrome (66057875066).
The spelling of 53032452031 in words is "fifty-three billion, thirty-two million, four hundred fifty-two thousand, thirty-one".
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