Base | Representation |
---|---|
bin | 1011101110000101… |
… | …0110001001110000 |
3 | 22010020220110122002 |
4 | 2323201112021300 |
5 | 22420344042010 |
6 | 1240103233132 |
7 | 140651150315 |
oct | 27341261160 |
9 | 8106813562 |
10 | 3146080880 |
11 | 1374976148 |
12 | 7397487a8 |
13 | 3b1a40627 |
14 | 21bb90d0c |
15 | 1362ec1a5 |
hex | bb856270 |
3146080880 has 80 divisors (see below), whose sum is σ = 7735004928. Its totient is φ = 1188096000.
The previous prime is 3146080879. The next prime is 3146080907. The reversal of 3146080880 is 880806413.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86210 + ... + 117150.
Almost surely, 23146080880 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 3146080880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3867502464).
3146080880 is an abundant number, since it is smaller than the sum of its proper divisors (4588924048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3146080880 is a wasteful number, since it uses less digits than its factorization.
3146080880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31026 (or 31020 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 3146080880 is about 56089.9356391144. The cubic root of 3146080880 is about 1465.2890172058.
The spelling of 3146080880 in words is "three billion, one hundred forty-six million, eighty thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •