Base | Representation |
---|---|
bin | 1000010100010… |
… | …1110110011101 |
3 | 2102122112212112 |
4 | 2011011312131 |
5 | 32412422432 |
6 | 3243443405 |
7 | 602360354 |
oct | 205056635 |
9 | 72575775 |
10 | 34889117 |
11 | 1876a78a |
12 | b826565 |
13 | 72c7463 |
14 | 48c299b |
15 | 30e27b2 |
hex | 2145d9d |
34889117 has 8 divisors (see below), whose sum is σ = 38215800. Its totient is φ = 31704064.
The previous prime is 34889093. The next prime is 34889143. The reversal of 34889117 is 71198843.
34889117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 17757796 + 17131321 = 4214^2 + 4139^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34889117 - 218 = 34626973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34889147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34892 + ... + 35877.
It is an arithmetic number, because the mean of its divisors is an integer number (4776975).
Almost surely, 234889117 is an apocalyptic number.
It is an amenable number.
34889117 is a deficient number, since it is larger than the sum of its proper divisors (3326683).
34889117 is a wasteful number, since it uses less digits than its factorization.
34889117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70815.
The product of its digits is 48384, while the sum is 41.
The square root of 34889117 is about 5906.7010251070. The cubic root of 34889117 is about 326.7608316391.
The spelling of 34889117 in words is "thirty-four million, eight hundred eighty-nine thousand, one hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •