Base | Representation |
---|---|
bin | 1110100011110… |
… | …1001110110100 |
3 | 11020220120211122 |
4 | 3220331032310 |
5 | 111113140322 |
6 | 10020523112 |
7 | 1341033302 |
oct | 350751664 |
9 | 136816748 |
10 | 61068212 |
11 | 315204a7 |
12 | 18550498 |
13 | c86224a |
14 | 8179272 |
15 | 5564442 |
hex | 3a3d3b4 |
61068212 has 12 divisors (see below), whose sum is σ = 107036160. Its totient is φ = 30486456.
The previous prime is 61068187. The next prime is 61068257. The reversal of 61068212 is 21286016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8948 + ... + 14219.
It is an arithmetic number, because the mean of its divisors is an integer number (8919680).
Almost surely, 261068212 is an apocalyptic number.
It is an amenable number.
61068212 is a deficient number, since it is larger than the sum of its proper divisors (45967948).
61068212 is a wasteful number, since it uses less digits than its factorization.
61068212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23830 (or 23828 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 61068212 is about 7814.6152816374. The cubic root of 61068212 is about 393.7963938951.
It can be divided in two parts, 61068 and 212, that multiplied together give a triangular number (12946416 = T5088).
The spelling of 61068212 in words is "sixty-one million, sixty-eight thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •