Base | Representation |
---|---|
bin | 1100001100011… |
… | …0110111011010 |
3 | 10120020111101210 |
4 | 3003012313122 |
5 | 101043134302 |
6 | 5024123550 |
7 | 1160510202 |
oct | 303066732 |
9 | 116214353 |
10 | 51146202 |
11 | 26963998 |
12 | 151665b6 |
13 | a79a033 |
14 | 6b15402 |
15 | 475466c |
hex | 30c6dda |
51146202 has 16 divisors (see below), whose sum is σ = 103099392. Its totient is φ = 16914240.
The previous prime is 51146191. The next prime is 51146237. The reversal of 51146202 is 20264115.
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, 32799 + ... + 34322.
It is an arithmetic number, because the mean of its divisors is an integer number (6443712).
Almost surely, 251146202 is an apocalyptic number.
51146202 is an abundant number, since it is smaller than the sum of its proper divisors (51953190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51146202 is a wasteful number, since it uses less digits than its factorization.
51146202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67253.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 51146202 is about 7151.6572904467. The cubic root of 51146202 is about 371.1970047584.
The spelling of 51146202 in words is "fifty-one million, one hundred forty-six thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •