Base | Representation |
---|---|
bin | 1100010111001001… |
… | …1010101101000011 |
3 | 22120021000112102220 |
4 | 3011302122231003 |
5 | 23243443000011 |
6 | 1305135142123 |
7 | 145142216016 |
oct | 30562325503 |
9 | 8507015386 |
10 | 3318328131 |
11 | 1453123048 |
12 | 787374943 |
13 | 40b62b791 |
14 | 2369cb37d |
15 | 1464c3506 |
hex | c5c9ab43 |
3318328131 has 16 divisors (see below), whose sum is σ = 4713421440. Its totient is φ = 2070532800.
The previous prime is 3318328129. The next prime is 3318328147. The reversal of 3318328131 is 1318238133.
3318328131 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3318328131 - 21 = 3318328129 is a prime.
It is a super-2 number, since 2×33183281312 = 22022603169971906322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3318328092 and 3318328101.
It is not an unprimeable number, because it can be changed into a prime (3318328121) 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, 345970 + ... + 355431.
It is an arithmetic number, because the mean of its divisors is an integer number (294588840).
Almost surely, 23318328131 is an apocalyptic number.
3318328131 is a deficient number, since it is larger than the sum of its proper divisors (1395093309).
3318328131 is a wasteful number, since it uses less digits than its factorization.
3318328131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701506.
The product of its digits is 10368, while the sum is 33.
The square root of 3318328131 is about 57604.9314816015. The cubic root of 3318328131 is about 1491.5567308650.
The spelling of 3318328131 in words is "three billion, three hundred eighteen million, three hundred twenty-eight thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •