Base | Representation |
---|---|
bin | 10010110100001010… |
… | …01001001011001010 |
3 | 222001222020202202221 |
4 | 21122011021023022 |
5 | 131141403413310 |
6 | 4350200244254 |
7 | 505214025640 |
oct | 113205111312 |
9 | 28058222687 |
10 | 10101232330 |
11 | 43139783a2 |
12 | 1b5aa7068a |
13 | c4c972b67 |
14 | 6bb795190 |
15 | 3e1c07ada |
hex | 25a1492ca |
10101232330 has 16 divisors (see below), whose sum is σ = 20779678080. Its totient is φ = 3463279632.
The previous prime is 10101232313. The next prime is 10101232331. The reversal of 10101232330 is 3323210101.
It is not an unprimeable number, because it can be changed into a prime (10101232331) 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, 72151590 + ... + 72151729.
It is an arithmetic number, because the mean of its divisors is an integer number (1298729880).
Almost surely, 210101232330 is an apocalyptic number.
10101232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10101232330 is an abundant number, since it is smaller than the sum of its proper divisors (10678445750).
10101232330 is a wasteful number, since it uses less digits than its factorization.
10101232330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144303333.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10101232330 its reverse (3323210101), we get a palindrome (13424442431).
The spelling of 10101232330 in words is "ten billion, one hundred one million, two hundred thirty-two thousand, three hundred thirty".
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