Base | Representation |
---|---|
bin | 100001101011010… |
… | …1110100110110000 |
3 | 2220202100112211212 |
4 | 1003112232212300 |
5 | 4303242002121 |
6 | 304044255252 |
7 | 40001052404 |
oct | 10326564660 |
9 | 2822315755 |
10 | 1130031536 |
11 | 52a967467 |
12 | 276541528 |
13 | 15016711a |
14 | aa119104 |
15 | 6931925b |
hex | 435ae9b0 |
1130031536 has 20 divisors (see below), whose sum is σ = 2304670200. Its totient is φ = 535277952.
The previous prime is 1130031533. The next prime is 1130031547. The reversal of 1130031536 is 6351300311.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1130031533) 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, 1858301 + ... + 1858908.
It is an arithmetic number, because the mean of its divisors is an integer number (115233510).
Almost surely, 21130031536 is an apocalyptic number.
1130031536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1130031536 is an abundant number, since it is smaller than the sum of its proper divisors (1174638664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130031536 is a wasteful number, since it uses less digits than its factorization.
1130031536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3717236 (or 3717230 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 23.
The square root of 1130031536 is about 33615.9416943807. The cubic root of 1130031536 is about 1041.5901266797.
Adding to 1130031536 its reverse (6351300311), we get a palindrome (7481331847).
The spelling of 1130031536 in words is "one billion, one hundred thirty million, thirty-one thousand, five hundred thirty-six".
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