Base | Representation |
---|---|
bin | 1000000110110… |
… | …1111111111110 |
3 | 2100222122002002 |
4 | 2001231333332 |
5 | 32201124430 |
6 | 3212502302 |
7 | 562015625 |
oct | 201557776 |
9 | 70878062 |
10 | 34004990 |
11 | 182164a8 |
12 | b47a992 |
13 | 7077bc6 |
14 | 47326bc |
15 | 2eba845 |
hex | 206dffe |
34004990 has 16 divisors (see below), whose sum is σ = 62702640. Its totient is φ = 13270080.
The previous prime is 34004987. The next prime is 34005001. The reversal of 34004990 is 9940043.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41060 + ... + 41879.
It is an arithmetic number, because the mean of its divisors is an integer number (3918915).
Almost surely, 234004990 is an apocalyptic number.
34004990 is a deficient number, since it is larger than the sum of its proper divisors (28697650).
34004990 is a wasteful number, since it uses less digits than its factorization.
34004990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82987.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 34004990 is about 5831.3797681166. The cubic root of 34004990 is about 323.9770280416.
The spelling of 34004990 in words is "thirty-four million, four thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •