Base | Representation |
---|---|
bin | 111101101001101… |
… | …0010110001100100 |
3 | 12100011112120110102 |
4 | 1323103102301210 |
5 | 13214033431304 |
6 | 541134243232 |
7 | 102156164510 |
oct | 17323226144 |
9 | 5304476412 |
10 | 2068655204 |
11 | 97177a300 |
12 | 498956518 |
13 | 26c764a45 |
14 | 158a4b140 |
15 | c1924d1e |
hex | 7b4d2c64 |
2068655204 has 36 divisors (see below), whose sum is σ = 4547629632. Its totient is φ = 805968240.
The previous prime is 2068655143. The next prime is 2068655221. The reversal of 2068655204 is 4025568602.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301904 + ... + 308679.
Almost surely, 22068655204 is an apocalyptic number.
It is an amenable number.
2068655204 is an abundant number, since it is smaller than the sum of its proper divisors (2478974428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2068655204 is a wasteful number, since it uses less digits than its factorization.
2068655204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610616 (or 610603 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 38.
The square root of 2068655204 is about 45482.4713928344. The cubic root of 2068655204 is about 1274.1758516553.
The spelling of 2068655204 in words is "two billion, sixty-eight million, six hundred fifty-five thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •