Base | Representation |
---|---|
bin | 100000111001111… |
… | …1011000110011100 |
3 | 2211221121122020202 |
4 | 1001303323012130 |
5 | 4230124133320 |
6 | 301321203032 |
7 | 36234645146 |
oct | 10163730634 |
9 | 2757548222 |
10 | 1104130460 |
11 | 517286614 |
12 | 269930478 |
13 | 147998a44 |
14 | a68d5c96 |
15 | 66deeb75 |
hex | 41cfb19c |
1104130460 has 12 divisors (see below), whose sum is σ = 2318674008. Its totient is φ = 441652176.
The previous prime is 1104130459. The next prime is 1104130463. The reversal of 1104130460 is 640314011.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 55206523 = 1104130460 / (1 + 1 + 0 + 4 + 1 + 3 + 0 + 4 + 6 + 0).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1104130463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27603242 + ... + 27603281.
It is an arithmetic number, because the mean of its divisors is an integer number (193222834).
Almost surely, 21104130460 is an apocalyptic number.
1104130460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1104130460 is an abundant number, since it is smaller than the sum of its proper divisors (1214543548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1104130460 is a wasteful number, since it uses less digits than its factorization.
1104130460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55206532 (or 55206530 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 1104130460 is about 33228.4585859772. The cubic root of 1104130460 is about 1033.5705597099.
Adding to 1104130460 its reverse (640314011), we get a palindrome (1744444471).
The spelling of 1104130460 in words is "one billion, one hundred four million, one hundred thirty thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •