Base | Representation |
---|---|
bin | 10011001110101000… |
… | …10110101010001011 |
3 | 222122110011011121222 |
4 | 21213110112222023 |
5 | 132120232323111 |
6 | 4424212352255 |
7 | 513551542103 |
oct | 114724265213 |
9 | 28573134558 |
10 | 10323323531 |
11 | 4418279844 |
12 | 200131568b |
13 | c86993381 |
14 | 6dd088203 |
15 | 4064777db |
hex | 267516a8b |
10323323531 has 8 divisors (see below), whose sum is σ = 10394377728. Its totient is φ = 10252305000.
The previous prime is 10323323503. The next prime is 10323323557. The reversal of 10323323531 is 13532332301.
10323323531 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 a de Polignac number, because none of the positive numbers 2k-10323323531 is a prime.
It is a super-2 number, since 2×103233235312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10323323531.
It is not an unprimeable number, because it can be changed into a prime (10323323581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856376 + ... + 868346.
It is an arithmetic number, because the mean of its divisors is an integer number (1299297216).
Almost surely, 210323323531 is an apocalyptic number.
10323323531 is a deficient number, since it is larger than the sum of its proper divisors (71054197).
10323323531 is a wasteful number, since it uses less digits than its factorization.
10323323531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17833.
The product of its (nonzero) digits is 4860, while the sum is 26.
Adding to 10323323531 its reverse (13532332301), we get a palindrome (23855655832).
The spelling of 10323323531 in words is "ten billion, three hundred twenty-three million, three hundred twenty-three thousand, five hundred thirty-one".
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