Base | Representation |
---|---|
bin | 11001001100011011011010… |
… | …100001010101110100100111 |
3 | 112112022212200011111211000001 |
4 | 121030123122201111310213 |
5 | 104010413104003203211 |
6 | 1031355115430202131 |
7 | 32224261645602154 |
oct | 3114333241256447 |
9 | 475285604454001 |
10 | 110805232475431 |
11 | 3234026505614a |
12 | 105169681b3347 |
13 | 49a9b722c4630 |
14 | 1d510051a122b |
15 | cc247207cac1 |
hex | 64c6da855d27 |
110805232475431 has 16 divisors (see below), whose sum is σ = 119846226256288. Its totient is φ = 101838704112000.
The previous prime is 110805232475383. The next prime is 110805232475477. The reversal of 110805232475431 is 134574232508011.
It is a cyclic number.
It is not a de Polignac number, because 110805232475431 - 219 = 110805231951143 is a prime.
It is a super-3 number, since 3×1108052324754313 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110805232475131) 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, 6167745 + ... + 16113706.
It is an arithmetic number, because the mean of its divisors is an integer number (7490389141018).
Almost surely, 2110805232475431 is an apocalyptic number.
110805232475431 is a deficient number, since it is larger than the sum of its proper divisors (9040993780857).
110805232475431 is a wasteful number, since it uses less digits than its factorization.
110805232475431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22283122.
The product of its (nonzero) digits is 806400, while the sum is 46.
The spelling of 110805232475431 in words is "one hundred ten trillion, eight hundred five billion, two hundred thirty-two million, four hundred seventy-five thousand, four hundred thirty-one".
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