Base | Representation |
---|---|
bin | 111110111001100… |
… | …100000011001100 |
3 | 2201112200122020222 |
4 | 332321210003030 |
5 | 4130122333020 |
6 | 252414130512 |
7 | 35102465042 |
oct | 7671440314 |
9 | 2645618228 |
10 | 1055277260 |
11 | 4a1749474 |
12 | 2554b0a38 |
13 | 13a82261b |
14 | a021a392 |
15 | 6299eb25 |
hex | 3ee640cc |
1055277260 has 96 divisors (see below), whose sum is σ = 2380492800. Its totient is φ = 392071680.
The previous prime is 1055277257. The next prime is 1055277343. The reversal of 1055277260 is 627725501.
It is a happy number.
1055277260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10552772602 = 2227220190946215200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1055277260.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2579936 + ... + 2580344.
It is an arithmetic number, because the mean of its divisors is an integer number (24796800).
Almost surely, 21055277260 is an apocalyptic number.
1055277260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1055277260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1190246400).
1055277260 is an abundant number, since it is smaller than the sum of its proper divisors (1325215540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1055277260 is a wasteful number, since it uses less digits than its factorization.
1055277260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 591 (or 589 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 35.
The square root of 1055277260 is about 32485.0313221336. The cubic root of 1055277260 is about 1018.0963018246.
The spelling of 1055277260 in words is "one billion, fifty-five million, two hundred seventy-seven thousand, two hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.116 sec. • engine limits •