Base | Representation |
---|---|
bin | 11110010110000111101… |
… | …100001110100100010100 |
3 | 21101100121121221100222202 |
4 | 132112013230032210110 |
5 | 233131231412003344 |
6 | 4233553500144032 |
7 | 303442363422125 |
oct | 36260754164424 |
9 | 7340547840882 |
10 | 2085335656724 |
11 | 734427682821 |
12 | 29819a838018 |
13 | 121852c2b4c8 |
14 | 72d0610204c |
15 | 3939eb0694e |
hex | 1e587b0e914 |
2085335656724 has 24 divisors (see below), whose sum is σ = 3690438433920. Its totient is φ = 1030925293376.
The previous prime is 2085335656643. The next prime is 2085335656751. The reversal of 2085335656724 is 4276565335802.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2085335656724.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23896379 + ... + 23983485.
It is an arithmetic number, because the mean of its divisors is an integer number (153768268080).
Almost surely, 22085335656724 is an apocalyptic number.
It is an amenable number.
2085335656724 is a deficient number, since it is larger than the sum of its proper divisors (1605102777196).
2085335656724 is a wasteful number, since it uses less digits than its factorization.
2085335656724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154447 (or 154445 counting only the distinct ones).
The product of its (nonzero) digits is 36288000, while the sum is 56.
The spelling of 2085335656724 in words is "two trillion, eighty-five billion, three hundred thirty-five million, six hundred fifty-six thousand, seven hundred twenty-four".
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