Base | Representation |
---|---|
bin | 10111101011110100110… |
… | …00100101010000110110 |
3 | 2212210120021012020000001 |
4 | 23311322120211100312 |
5 | 101313131313132012 |
6 | 1421504442541514 |
7 | 112536526401121 |
oct | 13657230452066 |
9 | 2783507166001 |
10 | 813802083382 |
11 | 29414a073282 |
12 | 11187880789a |
13 | 5b983580612 |
14 | 2b56143d3b8 |
15 | 1627ed7d357 |
hex | bd7a625436 |
813802083382 has 8 divisors (see below), whose sum is σ = 1250476372152. Its totient is φ = 396976626000.
The previous prime is 813802083361. The next prime is 813802083383. The reversal of 813802083382 is 283380208318.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (813802083383) 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, 4962207744 + ... + 4962207907.
It is an arithmetic number, because the mean of its divisors is an integer number (156309546519).
Almost surely, 2813802083382 is an apocalyptic number.
813802083382 is a gapful number since it is divisible by the number (82) formed by its first and last digit.
813802083382 is a deficient number, since it is larger than the sum of its proper divisors (436674288770).
813802083382 is a wasteful number, since it uses less digits than its factorization.
813802083382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9924415694.
The product of its (nonzero) digits is 442368, while the sum is 46.
The spelling of 813802083382 in words is "eight hundred thirteen billion, eight hundred two million, eighty-three thousand, three hundred eighty-two".
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