Base | Representation |
---|---|
bin | 1100101010101000… |
… | …01011100010110010 |
3 | 122112220111222021221 |
4 | 12111110023202302 |
5 | 102411304001032 |
6 | 3042432535254 |
7 | 330340402342 |
oct | 62524134262 |
9 | 18486458257 |
10 | 6800062642 |
11 | 297a50478a |
12 | 13993b152a |
13 | 844a71309 |
14 | 487192d22 |
15 | 29bec3597 |
hex | 19550b8b2 |
6800062642 has 8 divisors (see below), whose sum is σ = 10210537116. Its totient is φ = 3396550272.
The previous prime is 6800062637. The next prime is 6800062673. The reversal of 6800062642 is 2462600086.
It can be written as a sum of positive squares in 2 ways, for example, as 6293407561 + 506655081 = 79331^2 + 22509^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×68000626423 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 6800062598 and 6800062607.
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, 1738083 + ... + 1741990.
Almost surely, 26800062642 is an apocalyptic number.
6800062642 is a deficient number, since it is larger than the sum of its proper divisors (3410474474).
6800062642 is a wasteful number, since it uses less digits than its factorization.
6800062642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3481052.
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 6800062642 is about 82462.4923343941. The cubic root of 6800062642 is about 1894.5422918811.
The spelling of 6800062642 in words is "six billion, eight hundred million, sixty-two thousand, six hundred forty-two".
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