Base | Representation |
---|---|
bin | 10111100010010101010… |
… | …11101101011111011000 |
3 | 2212022102011120020100020 |
4 | 23301022223231133120 |
5 | 101222212421333102 |
6 | 1415303105510440 |
7 | 112266336405003 |
oct | 13611253553730 |
9 | 2768364506306 |
10 | 808706824152 |
11 | 291a74a12637 |
12 | 110896342420 |
13 | 5b350a7b026 |
14 | 2b1da86253a |
15 | 160828abbbc |
hex | bc4aaed7d8 |
808706824152 has 32 divisors (see below), whose sum is σ = 2140694535600. Its totient is φ = 253711944704.
The previous prime is 808706824097. The next prime is 808706824199. The reversal of 808706824152 is 251428607808.
It is a super-3 number, since 3×8087068241523 (a number of 37 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a junction number, because it is equal to n+sod(n) for n = 808706824095 and 808706824104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991061877 + ... + 991062692.
Almost surely, 2808706824152 is an apocalyptic number.
It is an amenable number.
808706824152 is an abundant number, since it is smaller than the sum of its proper divisors (1331987711448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
808706824152 is a wasteful number, since it uses less digits than its factorization.
808706824152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1982124595 (or 1982124591 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 51.
The spelling of 808706824152 in words is "eight hundred eight billion, seven hundred six million, eight hundred twenty-four thousand, one hundred fifty-two".
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