Base | Representation |
---|---|
bin | 110001011110111111000… |
… | …0111001111110101010101 |
3 | 220002011200210122222210202 |
4 | 1202331332013033311111 |
5 | 1342412022024334040 |
6 | 22244205300230245 |
7 | 1301234223111212 |
oct | 142757607176525 |
9 | 26064623588722 |
10 | 6801049058645 |
11 | 2192343988466 |
12 | 91a10969b385 |
13 | 3a444a76241a |
14 | 19725b5d2b09 |
15 | bbd9e3ec015 |
hex | 62f7e1cfd55 |
6801049058645 has 32 divisors (see below), whose sum is σ = 8599442196480. Its totient is φ = 5149296048960.
The previous prime is 6801049058623. The next prime is 6801049058663. The reversal of 6801049058645 is 5468509401086.
It is not a de Polignac number, because 6801049058645 - 214 = 6801049042261 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 456837392 + ... + 456852278.
It is an arithmetic number, because the mean of its divisors is an integer number (268732568640).
Almost surely, 26801049058645 is an apocalyptic number.
It is an amenable number.
6801049058645 is a deficient number, since it is larger than the sum of its proper divisors (1798393137835).
6801049058645 is a wasteful number, since it uses less digits than its factorization.
6801049058645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19425.
The product of its (nonzero) digits is 8294400, while the sum is 56.
The spelling of 6801049058645 in words is "six trillion, eight hundred one billion, forty-nine million, fifty-eight thousand, six hundred forty-five".
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