Base | Representation |
---|---|
bin | 101000111111010… |
… | …0001000111101010 |
3 | 10112211221200000200 |
4 | 1101332201013222 |
5 | 10304041434312 |
6 | 344250213030 |
7 | 46040136411 |
oct | 12176410752 |
9 | 3484850020 |
10 | 1375343082 |
11 | 646388683 |
12 | 324724176 |
13 | 18bc27799 |
14 | d0934478 |
15 | 80b240dc |
hex | 51fa11ea |
1375343082 has 24 divisors (see below), whose sum is σ = 3136748160. Its totient is φ = 434318760.
The previous prime is 1375343051. The next prime is 1375343083. The reversal of 1375343082 is 2803435731.
1375343082 is a `hidden beast` number, since 13 + 7 + 534 + 30 + 82 = 666.
It is not an unprimeable number, because it can be changed into a prime (1375343083) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2010394 + ... + 2011077.
It is an arithmetic number, because the mean of its divisors is an integer number (130697840).
Almost surely, 21375343082 is an apocalyptic number.
1375343082 is an abundant number, since it is smaller than the sum of its proper divisors (1761405078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1375343082 is a wasteful number, since it uses less digits than its factorization.
1375343082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4021498 (or 4021495 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 1375343082 is about 37085.6182636881. The cubic root of 1375343082 is about 1112.0825233557.
The spelling of 1375343082 in words is "one billion, three hundred seventy-five million, three hundred forty-three thousand, eighty-two".
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