Base | Representation |
---|---|
bin | 110100011101100110… |
… | …111110000111010000 |
3 | 12101101211100001121120 |
4 | 310131212332013100 |
5 | 1410331310030000 |
6 | 41513411522240 |
7 | 4032641255541 |
oct | 643546760720 |
9 | 171354301546 |
10 | 56331330000 |
11 | 21987626a90 |
12 | ab012b9380 |
13 | 5409685a3a |
14 | 2a2554a4c8 |
15 | 16ea6296a0 |
hex | d1d9be1d0 |
56331330000 has 200 divisors, whose sum is σ = 198377573856. Its totient is φ = 13656000000.
The previous prime is 56331329993. The next prime is 56331330031. The reversal of 56331330000 is 3313365.
It is a tau number, because it is divible by the number of its divisors (200).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
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 39 ways as a sum of consecutive naturals, for example, 244650 + ... + 415350.
Almost surely, 256331330000 is an apocalyptic number.
56331330000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56331330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99188786928).
56331330000 is an abundant number, since it is smaller than the sum of its proper divisors (142046243856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56331330000 is a wasteful number, since it uses less digits than its factorization.
56331330000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170743 (or 170722 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 24.
Adding to 56331330000 its reverse (3313365), we get a palindrome (56334643365).
The spelling of 56331330000 in words is "fifty-six billion, three hundred thirty-one million, three hundred thirty thousand".
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