Base | Representation |
---|---|
bin | 101000111011001… |
… | …1010010100100010 |
3 | 10112200221201001222 |
4 | 1101312122110202 |
5 | 10303020434312 |
6 | 344132455042 |
7 | 46013106155 |
oct | 12166322442 |
9 | 3480851058 |
10 | 1373218082 |
11 | 645167085 |
12 | 323a7a482 |
13 | 18b6624a2 |
14 | d053dc9c |
15 | 80854672 |
hex | 51d9a522 |
1373218082 has 32 divisors (see below), whose sum is σ = 2204001792. Its totient is φ = 640183104.
The previous prime is 1373218073. The next prime is 1373218123. The reversal of 1373218082 is 2808123731.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597728 + ... + 600020.
It is an arithmetic number, because the mean of its divisors is an integer number (68875056).
Almost surely, 21373218082 is an apocalyptic number.
1373218082 is a deficient number, since it is larger than the sum of its proper divisors (830783710).
1373218082 is a wasteful number, since it uses less digits than its factorization.
1373218082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2642.
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 1373218082 is about 37056.9572685076. The cubic root of 1373218082 is about 1111.5094800357.
The spelling of 1373218082 in words is "one billion, three hundred seventy-three million, two hundred eighteen thousand, eighty-two".
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