Base | Representation |
---|---|
bin | 1011111011001000100000… |
… | …01100110000001000110001 |
3 | 10102211201002212011020111101 |
4 | 11331210100030300020301 |
5 | 11414101201030323213 |
6 | 131433441024044401 |
7 | 5344256664040204 |
oct | 575442014601061 |
9 | 112751085136441 |
10 | 26221047120433 |
11 | 839a3135777a0 |
12 | 2b35993763701 |
13 | 11828322652c9 |
14 | 66916950993b |
15 | 307109debbdd |
hex | 17d910330231 |
26221047120433 has 16 divisors (see below), whose sum is σ = 29011115658240. Its totient is φ = 23498781339600.
The previous prime is 26221047120353. The next prime is 26221047120467. The reversal of 26221047120433 is 33402174012262.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-26221047120433 is a prime.
It is a super-2 number, since 2×262210471204332 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26221047120392 and 26221047120401.
It is not an unprimeable number, because it can be changed into a prime (26221047120833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4581316 + ... + 8569162.
It is an arithmetic number, because the mean of its divisors is an integer number (1813194728640).
Almost surely, 226221047120433 is an apocalyptic number.
It is an amenable number.
26221047120433 is a deficient number, since it is larger than the sum of its proper divisors (2790068537807).
26221047120433 is a wasteful number, since it uses less digits than its factorization.
26221047120433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3996348.
The product of its (nonzero) digits is 96768, while the sum is 37.
The spelling of 26221047120433 in words is "twenty-six trillion, two hundred twenty-one billion, forty-seven million, one hundred twenty thousand, four hundred thirty-three".
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