Base | Representation |
---|---|
bin | 101000000011100… |
… | …101100110111001 |
3 | 1201211112121122011 |
4 | 220003211212321 |
5 | 2334014412423 |
6 | 150403525521 |
7 | 22440103360 |
oct | 5003454671 |
9 | 1654477564 |
10 | 672029113 |
11 | 315385468 |
12 | 1690898a1 |
13 | a92c7b82 |
14 | 653767d7 |
15 | 3dee9b0d |
hex | 280e59b9 |
672029113 has 8 divisors (see below), whose sum is σ = 788791232. Its totient is φ = 560456496.
The previous prime is 672029087. The next prime is 672029117. The reversal of 672029113 is 311920276.
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-672029113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (672029117) 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, 1297095 + ... + 1297612.
It is an arithmetic number, because the mean of its divisors is an integer number (98598904).
Almost surely, 2672029113 is an apocalyptic number.
It is an amenable number.
672029113 is a deficient number, since it is larger than the sum of its proper divisors (116762119).
672029113 is a wasteful number, since it uses less digits than its factorization.
672029113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2594751.
The product of its (nonzero) digits is 4536, while the sum is 31.
The square root of 672029113 is about 25923.5243167282. The cubic root of 672029113 is about 875.9164766978.
Adding to 672029113 its reverse (311920276), we get a palindrome (983949389).
The spelling of 672029113 in words is "six hundred seventy-two million, twenty-nine thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •