Base | Representation |
---|---|
bin | 1001001101100000111… |
… | …11101110101000011010 |
3 | 1010020220222202211011222 |
4 | 10212300133232220122 |
5 | 20141134343020330 |
6 | 401221210452042 |
7 | 31603003143002 |
oct | 4466037565032 |
9 | 1106828684158 |
10 | 316493720090 |
11 | 1122514aa329 |
12 | 51409134022 |
13 | 23acac7b6b2 |
14 | 114658b3002 |
15 | 83756cc0e5 |
hex | 49b07eea1a |
316493720090 has 8 divisors (see below), whose sum is σ = 569688696180. Its totient is φ = 126597488032.
The previous prime is 316493720087. The next prime is 316493720113. The reversal of 316493720090 is 90027394613.
It can be written as a sum of positive squares in 2 ways, for example, as 310874268721 + 5619451369 = 557561^2 + 74963^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 15824685995 + ... + 15824686014.
Almost surely, 2316493720090 is an apocalyptic number.
316493720090 is a deficient number, since it is larger than the sum of its proper divisors (253194976090).
316493720090 is a wasteful number, since it uses less digits than its factorization.
316493720090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31649372016.
The product of its (nonzero) digits is 244944, while the sum is 44.
The spelling of 316493720090 in words is "three hundred sixteen billion, four hundred ninety-three million, seven hundred twenty thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •