Base | Representation |
---|---|
bin | 100000000010100… |
… | …0110110100000000 |
3 | 2202220221202010101 |
4 | 1000011012310000 |
5 | 4200210033243 |
6 | 254402412144 |
7 | 35433014221 |
oct | 10005066400 |
9 | 2686852111 |
10 | 1075080448 |
11 | 501944942 |
12 | 260061054 |
13 | 1419672a0 |
14 | a2ad3248 |
15 | 645b254d |
hex | 40146d00 |
1075080448 has 72 divisors (see below), whose sum is σ = 2323504736. Its totient is φ = 493516800.
The previous prime is 1075080389. The next prime is 1075080481. The reversal of 1075080448 is 8440805701.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701443 + ... + 702973.
Almost surely, 21075080448 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 1075080448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161752368).
1075080448 is an abundant number, since it is smaller than the sum of its proper divisors (1248424288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1075080448 is a wasteful number, since it uses less digits than its factorization.
1075080448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1771 (or 1757 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 37.
The square root of 1075080448 is about 32788.4194190571. The cubic root of 1075080448 is about 1024.4253603940.
The spelling of 1075080448 in words is "one billion, seventy-five million, eighty thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •