Base | Representation |
---|---|
bin | 1111101000101… |
… | …11101100001010 |
3 | 100010211002002101 |
4 | 13310113230022 |
5 | 232034402114 |
6 | 21003224014 |
7 | 3151630003 |
oct | 764275412 |
9 | 303732071 |
10 | 131169034 |
11 | 68050267 |
12 | 37b1800a |
13 | 21237919 |
14 | 135c61aa |
15 | b7aed74 |
hex | 7d17b0a |
131169034 has 8 divisors (see below), whose sum is σ = 197961120. Its totient is φ = 65181996.
The previous prime is 131169013. The next prime is 131169043. The reversal of 131169034 is 430961131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 131168993 and 131169011.
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, 200854 + ... + 201505.
It is an arithmetic number, because the mean of its divisors is an integer number (24745140).
Almost surely, 2131169034 is an apocalyptic number.
131169034 is a deficient number, since it is larger than the sum of its proper divisors (66792086).
131169034 is a wasteful number, since it uses less digits than its factorization.
131169034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402524.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 131169034 is about 11452.9050463190. The cubic root of 131169034 is about 508.0936571692.
The spelling of 131169034 in words is "one hundred thirty-one million, one hundred sixty-nine thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •