Base | Representation |
---|---|
bin | 10011001110101000… |
… | …10100000110000111 |
3 | 222122110010122020002 |
4 | 21213110110012013 |
5 | 132120232004111 |
6 | 4424212231515 |
7 | 513551466353 |
oct | 114724240607 |
9 | 28573118202 |
10 | 10323313031 |
11 | 4418271969 |
12 | 200130b59b |
13 | c8698b665 |
14 | 6dd084463 |
15 | 40647463b |
hex | 267514187 |
10323313031 has 8 divisors (see below), whose sum is σ = 10919718240. Its totient is φ = 9739204992.
The previous prime is 10323313003. The next prime is 10323313097. The reversal of 10323313031 is 13031332301.
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 10323313031 - 214 = 10323296647 is a prime.
It is a super-2 number, since 2×103233130312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10323312994 and 10323313012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10323313001) 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, 3072566 + ... + 3075923.
It is an arithmetic number, because the mean of its divisors is an integer number (1364964780).
Almost surely, 210323313031 is an apocalyptic number.
10323313031 is a deficient number, since it is larger than the sum of its proper divisors (596405209).
10323313031 is an equidigital number, since it uses as much as digits as its factorization.
10323313031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6148585.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 10323313031 its reverse (13031332301), we get a palindrome (23354645332).
The spelling of 10323313031 in words is "ten billion, three hundred twenty-three million, three hundred thirteen thousand, thirty-one".
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