Base | Representation |
---|---|
bin | 10010110100001011… |
… | …00001100011110101 |
3 | 222001222102211210022 |
4 | 21122011201203311 |
5 | 131141420112323 |
6 | 4350202334525 |
7 | 505214623100 |
oct | 113205414365 |
9 | 28058384708 |
10 | 10101332213 |
11 | 4313a36445 |
12 | 1b5aaba445 |
13 | c4c9a946b |
14 | 6bb7bd737 |
15 | 3e1c274c8 |
hex | 25a1618f5 |
10101332213 has 12 divisors (see below), whose sum is σ = 11761342380. Its totient is φ = 8650317312.
The previous prime is 10101332203. The next prime is 10101332233. The reversal of 10101332213 is 31223310101.
It can be written as a sum of positive squares in 2 ways, for example, as 8849729329 + 1251602884 = 94073^2 + 35378^2 .
It is not a de Polignac number, because 10101332213 - 210 = 10101331189 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10101332191 and 10101332200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10101332203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40748 + ... + 147861.
It is an arithmetic number, because the mean of its divisors is an integer number (980111865).
Almost surely, 210101332213 is an apocalyptic number.
It is an amenable number.
10101332213 is a deficient number, since it is larger than the sum of its proper divisors (1660010167).
10101332213 is a wasteful number, since it uses less digits than its factorization.
10101332213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189716 (or 189709 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10101332213 its reverse (31223310101), we get a palindrome (41324642314).
The spelling of 10101332213 in words is "ten billion, one hundred one million, three hundred thirty-two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •