| Base | Representation |
|---|---|
| bin | 111101010000111… |
| … | …100110000011100 |
| 3 | 2122122002100201020 |
| 4 | 331100330300130 |
| 5 | 4101112301330 |
| 6 | 245554244140 |
| 7 | 34320415653 |
| oct | 7520746034 |
| 9 | 2578070636 |
| 10 | 1027853340 |
| 11 | 488218478 |
| 12 | 248286650 |
| 13 | 134c40057 |
| 14 | 9a71c19a |
| 15 | 60384210 |
| hex | 3d43cc1c |
1027853340 has 96 divisors (see below), whose sum is σ = 3018968064. Its totient is φ = 260985600.
The previous prime is 1027853339. The next prime is 1027853341. The reversal of 1027853340 is 433587201.
1027853340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1027853339) and next prime (1027853341).
It is a super-4 number, since 4×10278533404 (a number of 37 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1027853341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99415 + ... + 109265.
It is an arithmetic number, because the mean of its divisors is an integer number (31447584).
Almost surely, 21027853340 is an apocalyptic number.
1027853340 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 1027853340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1509484032).
1027853340 is an abundant number, since it is smaller than the sum of its proper divisors (1991114724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1027853340 is a wasteful number, since it uses less digits than its factorization.
1027853340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9947 (or 9945 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 1027853340 is about 32060.1519023226. The cubic root of 1027853340 is about 1009.1995553235.
The spelling of 1027853340 in words is "one billion, twenty-seven million, eight hundred fifty-three thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •