Base | Representation |
---|---|
bin | 10010110110100001… |
… | …10011110011110100 |
3 | 222010100120111212122 |
4 | 21123100303303310 |
5 | 131211443132024 |
6 | 4352145335112 |
7 | 505544441123 |
oct | 113320636364 |
9 | 28110514778 |
10 | 10121067764 |
11 | 4324096015 |
12 | 1b65637498 |
13 | c53ac93c2 |
14 | 6c0279aba |
15 | 3e3824d5e |
hex | 25b433cf4 |
10121067764 has 24 divisors (see below), whose sum is σ = 18245612448. Its totient is φ = 4908863520.
The previous prime is 10121067757. The next prime is 10121067791. The reversal of 10121067764 is 46776012101.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54314 + ... + 152289.
It is an arithmetic number, because the mean of its divisors is an integer number (760233852).
Almost surely, 210121067764 is an apocalyptic number.
It is an amenable number.
10121067764 is a deficient number, since it is larger than the sum of its proper divisors (8124544684).
10121067764 is a wasteful number, since it uses less digits than its factorization.
10121067764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206975 (or 206973 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 35.
Adding to 10121067764 its reverse (46776012101), we get a palindrome (56897079865).
The spelling of 10121067764 in words is "ten billion, one hundred twenty-one million, sixty-seven thousand, seven hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •