Base | Representation |
---|---|
bin | 10011000000000011… |
… | …10110001010011011 |
3 | 222022221001002020221 |
4 | 21200001312022123 |
5 | 131342431000243 |
6 | 4404123300511 |
7 | 510535223050 |
oct | 114001661233 |
9 | 28287032227 |
10 | 10201031323 |
11 | 43652418aa |
12 | 1b8837a737 |
13 | c67546012 |
14 | 6cab33027 |
15 | 3ea86cbed |
hex | 26007629b |
10201031323 has 8 divisors (see below), whose sum is σ = 12165205248. Its totient is φ = 8363578344.
The previous prime is 10201031273. The next prime is 10201031377. The reversal of 10201031323 is 32313010201.
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 10201031323 - 217 = 10200900251 is a prime.
It is a super-2 number, since 2×102010313232 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10201031297 and 10201031306.
It is not an unprimeable number, because it can be changed into a prime (10201031623) 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, 31680061 + ... + 31680382.
It is an arithmetic number, because the mean of its divisors is an integer number (1520650656).
Almost surely, 210201031323 is an apocalyptic number.
10201031323 is a deficient number, since it is larger than the sum of its proper divisors (1964173925).
10201031323 is an equidigital number, since it uses as much as digits as its factorization.
10201031323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63360473.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10201031323 its reverse (32313010201), we get a palindrome (42514041524).
The spelling of 10201031323 in words is "ten billion, two hundred one million, thirty-one thousand, three hundred twenty-three".
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