Base | Representation |
---|---|
bin | 11000101010101… |
… | …10101001111100 |
3 | 112102100211221010 |
4 | 30111112221330 |
5 | 410433040122 |
6 | 32311035220 |
7 | 5061554112 |
oct | 1425265174 |
9 | 472324833 |
10 | 206924412 |
11 | a6892412 |
12 | 5936bb10 |
13 | 33b3cca6 |
14 | 1d6a5ab2 |
15 | 13275e0c |
hex | c556a7c |
206924412 has 24 divisors (see below), whose sum is σ = 483549696. Its totient is φ = 68871088.
The previous prime is 206924363. The next prime is 206924429. The reversal of 206924412 is 214429602.
It is a self number, because there is not a number n which added to its sum of digits gives 206924412.
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, 4428 + ... + 20819.
It is an arithmetic number, because the mean of its divisors is an integer number (20147904).
Almost surely, 2206924412 is an apocalyptic number.
It is an amenable number.
206924412 is an abundant number, since it is smaller than the sum of its proper divisors (276625284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206924412 is a wasteful number, since it uses less digits than its factorization.
206924412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25937 (or 25935 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 206924412 is about 14384.8674655000. The cubic root of 206924412 is about 591.4761580751.
The spelling of 206924412 in words is "two hundred six million, nine hundred twenty-four thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •