Base | Representation |
---|---|
bin | 11001010010001… |
… | …01001011110110 |
3 | 112210002120122120 |
4 | 30221011023312 |
5 | 413244030414 |
6 | 33013540410 |
7 | 5153532624 |
oct | 1451051366 |
9 | 483076576 |
10 | 212095734 |
11 | a97a4734 |
12 | 5b044706 |
13 | 34c30a46 |
14 | 20250514 |
15 | 139482a9 |
hex | ca452f6 |
212095734 has 16 divisors (see below), whose sum is σ = 438819120. Its totient is φ = 68260640.
The previous prime is 212095703. The next prime is 212095739. The reversal of 212095734 is 437590212.
212095734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 212095695 and 212095704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212095739) 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, 609297 + ... + 609644.
It is an arithmetic number, because the mean of its divisors is an integer number (27426195).
Almost surely, 2212095734 is an apocalyptic number.
212095734 is an abundant number, since it is smaller than the sum of its proper divisors (226723386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212095734 is a wasteful number, since it uses less digits than its factorization.
212095734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1218975.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 212095734 is about 14563.5069265613. The cubic root of 212095734 is about 596.3629363841.
The spelling of 212095734 in words is "two hundred twelve million, ninety-five thousand, seven hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •