Base | Representation |
---|---|
bin | 1011011001101000… |
… | …0101011100111100 |
3 | 21220021110220120111 |
4 | 2312122011130330 |
5 | 22231413311023 |
6 | 1223400355404 |
7 | 135560022220 |
oct | 26632053474 |
9 | 7807426514 |
10 | 3060291388 |
11 | 1330500240 |
12 | 714a75b64 |
13 | 39a03400b |
14 | 21061c780 |
15 | 12da0300d |
hex | b668573c |
3060291388 has 48 divisors (see below), whose sum is σ = 6712086528. Its totient is φ = 1186056000.
The previous prime is 3060291383. The next prime is 3060291413. The reversal of 3060291388 is 8831920603.
It is a self number, because there is not a number n which added to its sum of digits gives 3060291388.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3060291383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32818 + ... + 84838.
It is an arithmetic number, because the mean of its divisors is an integer number (139835136).
Almost surely, 23060291388 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 3060291388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3356043264).
3060291388 is an abundant number, since it is smaller than the sum of its proper divisors (3651795140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3060291388 is a wasteful number, since it uses less digits than its factorization.
3060291388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52234 (or 52232 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 3060291388 is about 55319.9004699032. The cubic root of 3060291388 is about 1451.8472513718.
The spelling of 3060291388 in words is "three billion, sixty million, two hundred ninety-one thousand, three hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •