Base | Representation |
---|---|
bin | 1000010100100… |
… | …0101100100001 |
3 | 2102200010212002 |
4 | 2011020230201 |
5 | 32413311034 |
6 | 3244013345 |
7 | 602436341 |
oct | 205105441 |
9 | 72603762 |
10 | 34900769 |
11 | 18778512 |
12 | b831255 |
13 | 72cc857 |
14 | 48c6d21 |
15 | 30e5e7e |
hex | 2148b21 |
34900769 has 8 divisors (see below), whose sum is σ = 35618400. Its totient is φ = 34189056.
The previous prime is 34900763. The next prime is 34900787. The reversal of 34900769 is 96700943.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34900769 is a prime.
It is a super-2 number, since 2×349007692 = 2436127353582722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34900763) 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, 11582 + ... + 14280.
It is an arithmetic number, because the mean of its divisors is an integer number (4452300).
Almost surely, 234900769 is an apocalyptic number.
It is an amenable number.
34900769 is a deficient number, since it is larger than the sum of its proper divisors (717631).
34900769 is a wasteful number, since it uses less digits than its factorization.
34900769 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2959.
The product of its (nonzero) digits is 40824, while the sum is 38.
The square root of 34900769 is about 5907.6872801461. The cubic root of 34900769 is about 326.7972039500.
The spelling of 34900769 in words is "thirty-four million, nine hundred thousand, seven hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •