Base | Representation |
---|---|
bin | 1000010001101… |
… | …0101001001010 |
3 | 2102022120002202 |
4 | 2010122221022 |
5 | 32341242023 |
6 | 3240000202 |
7 | 601022366 |
oct | 204325112 |
9 | 72276082 |
10 | 34712138 |
11 | 1865981a |
12 | b760062 |
13 | 7264a36 |
14 | 48782a6 |
15 | 30aa128 |
hex | 211aa4a |
34712138 has 8 divisors (see below), whose sum is σ = 53050788. Its totient is φ = 17028544.
The previous prime is 34712099. The next prime is 34712141. The reversal of 34712138 is 83121743.
It can be written as a sum of positive squares in 2 ways, for example, as 27384289 + 7327849 = 5233^2 + 2707^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 34712138.
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, 163631 + ... + 163842.
Almost surely, 234712138 is an apocalyptic number.
34712138 is a deficient number, since it is larger than the sum of its proper divisors (18338650).
34712138 is a wasteful number, since it uses less digits than its factorization.
34712138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327528.
The product of its digits is 4032, while the sum is 29.
The square root of 34712138 is about 5891.7007731215. The cubic root of 34712138 is about 326.2073843232.
The spelling of 34712138 in words is "thirty-four million, seven hundred twelve thousand, one hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •