Base | Representation |
---|---|
bin | 1001011011011100… |
… | …0101110010001100 |
3 | 20112101120100020002 |
4 | 2112313011302030 |
5 | 20140420232022 |
6 | 1055052343432 |
7 | 116502230516 |
oct | 22667056214 |
9 | 6471510202 |
10 | 2531024012 |
11 | 1089773890 |
12 | 5a7774b78 |
13 | 3144a255a |
14 | 1a0208bb6 |
15 | ec308092 |
hex | 96dc5c8c |
2531024012 has 48 divisors (see below), whose sum is σ = 4875945984. Its totient is φ = 1140048000.
The previous prime is 2531023997. The next prime is 2531024057. The reversal of 2531024012 is 2104201352.
2531024012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×25310240122 = 12812165098641152288, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2777837 + ... + 2778747.
It is an arithmetic number, because the mean of its divisors is an integer number (101582208).
Almost surely, 22531024012 is an apocalyptic number.
2531024012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2531024012 is a deficient number, since it is larger than the sum of its proper divisors (2344921972).
2531024012 is a wasteful number, since it uses less digits than its factorization.
2531024012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1430 (or 1428 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 2531024012 is about 50309.2835568148. The cubic root of 2531024012 is about 1362.7998856444.
Adding to 2531024012 its reverse (2104201352), we get a palindrome (4635225364).
The spelling of 2531024012 in words is "two billion, five hundred thirty-one million, twenty-four thousand, twelve".
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