Base | Representation |
---|---|
bin | 1100100110000000… |
… | …1010000100000000 |
3 | 22201121021211022011 |
4 | 3021200022010000 |
5 | 23410421301430 |
6 | 1315243022304 |
7 | 146530024102 |
oct | 31140120400 |
9 | 8647254264 |
10 | 3380650240 |
11 | 148531a620 |
12 | 7a420a994 |
13 | 41b50c676 |
14 | 240db1572 |
15 | 14bbd422a |
hex | c980a100 |
3380650240 has 144 divisors (see below), whose sum is σ = 9299545920. Its totient is φ = 1164533760.
The previous prime is 3380650201. The next prime is 3380650249. The reversal of 3380650240 is 420560833.
It is a super-2 number, since 2×33806502402 = 22857592090424115200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3380650249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261202 + ... + 273838.
It is an arithmetic number, because the mean of its divisors is an integer number (64580180).
Almost surely, 23380650240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3380650240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4649772960).
3380650240 is an abundant number, since it is smaller than the sum of its proper divisors (5918895680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3380650240 is a wasteful number, since it uses less digits than its factorization.
3380650240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12688 (or 12674 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 3380650240 is about 58143.3593800702. The cubic root of 3380650240 is about 1500.8366058996.
The spelling of 3380650240 in words is "three billion, three hundred eighty million, six hundred fifty thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •