Base | Representation |
---|---|
bin | 1001010010010111110011… |
… | …1000000011110011100111 |
3 | 1100011011222100010120120021 |
4 | 2110211330320003303213 |
5 | 2314300100434124111 |
6 | 33414550403020011 |
7 | 2102510566505032 |
oct | 224457470036347 |
9 | 40134870116507 |
10 | 10211232333031 |
11 | 328761749a284 |
12 | 118b00906a607 |
13 | 590bb856a1b2 |
14 | 274324cbc019 |
15 | 12a93e54ad71 |
hex | 9497ce03ce7 |
10211232333031 has 8 divisors (see below), whose sum is σ = 10317013735280. Its totient is φ = 10105461358848.
The previous prime is 10211232332993. The next prime is 10211232333077. The reversal of 10211232333031 is 13033323211201.
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 10211232333031 - 215 = 10211232300263 is a prime.
It is a super-2 number, since 2×102112323330312 (a number of 27 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 = 10211232332987 and 10211232333005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10211232333131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630741 + ... + 4562926.
It is an arithmetic number, because the mean of its divisors is an integer number (1289626716910).
Almost surely, 210211232333031 is an apocalyptic number.
10211232333031 is a deficient number, since it is larger than the sum of its proper divisors (105781402249).
10211232333031 is an equidigital number, since it uses as much as digits as its factorization.
10211232333031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5214033.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 10211232333031 its reverse (13033323211201), we get a palindrome (23244555544232).
The spelling of 10211232333031 in words is "ten trillion, two hundred eleven billion, two hundred thirty-two million, three hundred thirty-three thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •