Base | Representation |
---|---|
bin | 10010101001010100… |
… | …10001111010000100 |
3 | 221211122011010201220 |
4 | 21110222101322010 |
5 | 131000114213012 |
6 | 4333151320340 |
7 | 503031116103 |
oct | 112452217204 |
9 | 27748133656 |
10 | 10010304132 |
11 | 4277612724 |
12 | 1b345200b0 |
13 | c36b875aa |
14 | 6ad68603a |
15 | 3d8c4608c |
hex | 254a91e84 |
10010304132 has 12 divisors (see below), whose sum is σ = 23357376336. Its totient is φ = 3336768040.
The previous prime is 10010304131. The next prime is 10010304137. The reversal of 10010304132 is 23140301001.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (10010304131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417095994 + ... + 417096017.
It is an arithmetic number, because the mean of its divisors is an integer number (1946448028).
Almost surely, 210010304132 is an apocalyptic number.
10010304132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10010304132 is an abundant number, since it is smaller than the sum of its proper divisors (13347072204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010304132 is a wasteful number, since it uses less digits than its factorization.
10010304132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 834192018 (or 834192016 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10010304132 its reverse (23140301001), we get a palindrome (33150605133).
The spelling of 10010304132 in words is "ten billion, ten million, three hundred four thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •