Base | Representation |
---|---|
bin | 1100001100100110001001… |
… | …10001001100011000110000 |
3 | 10111222001212222021200012020 |
4 | 12012103010301030120300 |
5 | 12003414031204320402 |
6 | 133013233243231440 |
7 | 5435521202062410 |
oct | 606230461143060 |
9 | 114861788250166 |
10 | 26821077026352 |
11 | 8600833837024 |
12 | 3012130518580 |
13 | 11c72a8163a0b |
14 | 68a20b736640 |
15 | 317a276c58bc |
hex | 1864c4c4c630 |
26821077026352 has 80 divisors (see below), whose sum is σ = 79375025506560. Its totient is φ = 7644875648256.
The previous prime is 26821077026339. The next prime is 26821077026371. The reversal of 26821077026352 is 25362077012862.
It is a junction number, because it is equal to n+sod(n) for n = 26821077026295 and 26821077026304.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95115343 + ... + 95396910.
It is an arithmetic number, because the mean of its divisors is an integer number (992187818832).
Almost surely, 226821077026352 is an apocalyptic number.
It is an amenable number.
26821077026352 is an abundant number, since it is smaller than the sum of its proper divisors (52553948480208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26821077026352 is a wasteful number, since it uses less digits than its factorization.
26821077026352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190512690 (or 190512684 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 51.
The spelling of 26821077026352 in words is "twenty-six trillion, eight hundred twenty-one billion, seventy-seven million, twenty-six thousand, three hundred fifty-two".
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