Base | Representation |
---|---|
bin | 1011010110001010… |
… | …1010000001110100 |
3 | 21212021010200211011 |
4 | 2311202222001310 |
5 | 22214203324030 |
6 | 1222121122004 |
7 | 135322354042 |
oct | 26542520164 |
9 | 7767120734 |
10 | 3045761140 |
11 | 1323286474 |
12 | 710029304 |
13 | 397017436 |
14 | 20c719392 |
15 | 12c5d2b2a |
hex | b58aa074 |
3045761140 has 24 divisors (see below), whose sum is σ = 6772340232. Its totient is φ = 1146639360.
The previous prime is 3045761101. The next prime is 3045761149. The reversal of 3045761140 is 411675403.
It can be written as a sum of positive squares in 4 ways, for example, as 74857104 + 2970904036 = 8652^2 + 54506^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3045761149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4478721 + ... + 4479400.
It is an arithmetic number, because the mean of its divisors is an integer number (282180843).
Almost surely, 23045761140 is an apocalyptic number.
It is an amenable number.
3045761140 is an abundant number, since it is smaller than the sum of its proper divisors (3726579092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3045761140 is a wasteful number, since it uses less digits than its factorization.
3045761140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8958147 (or 8958145 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 3045761140 is about 55188.4149074785. The cubic root of 3045761140 is about 1449.5458173234.
The spelling of 3045761140 in words is "three billion, forty-five million, seven hundred sixty-one thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •