Base | Representation |
---|---|
bin | 101000001110110… |
… | …0101101100000000 |
3 | 10111002010202002001 |
4 | 1100131211230000 |
5 | 10231040340244 |
6 | 341541433344 |
7 | 45311151061 |
oct | 12035455400 |
9 | 3432122061 |
10 | 1349933824 |
11 | 633003298 |
12 | 31810b854 |
13 | 18689c215 |
14 | cb3dc568 |
15 | 7d7a55d4 |
hex | 50765b00 |
1349933824 has 36 divisors (see below), whose sum is σ = 2853109224. Its totient is φ = 635260928.
The previous prime is 1349933801. The next prime is 1349933833. The reversal of 1349933824 is 4283399431.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150742 + ... + 159445.
It is an arithmetic number, because the mean of its divisors is an integer number (79253034).
Almost surely, 21349933824 is an apocalyptic number.
It is an amenable number.
1349933824 is an abundant number, since it is smaller than the sum of its proper divisors (1503175400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1349933824 is an equidigital number, since it uses as much as digits as its factorization.
1349933824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310220 (or 310206 counting only the distinct ones).
The product of its digits is 559872, while the sum is 46.
The square root of 1349933824 is about 36741.4455894158. The cubic root of 1349933824 is about 1105.1913904475.
The spelling of 1349933824 in words is "one billion, three hundred forty-nine million, nine hundred thirty-three thousand, eight hundred twenty-four".
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