Base | Representation |
---|---|
bin | 1101101101101… |
… | …10010011111101 |
3 | 22000110201022112 |
4 | 12312312103331 |
5 | 213422312113 |
6 | 15225423405 |
7 | 2564560025 |
oct | 666662375 |
9 | 260421275 |
10 | 115041533 |
11 | 59a35452 |
12 | 3263ab65 |
13 | 1aaac019 |
14 | 113c8a85 |
15 | a1765a8 |
hex | 6db64fd |
115041533 has 8 divisors (see below), whose sum is σ = 121907448. Its totient is φ = 108186624.
The previous prime is 115041517. The next prime is 115041539. The reversal of 115041533 is 335140511.
It can be written as a sum of positive squares in 4 ways, for example, as 2617924 + 112423609 = 1618^2 + 10603^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115041533 - 24 = 115041517 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115041499 and 115041508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115041539) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30035 + ... + 33647.
It is an arithmetic number, because the mean of its divisors is an integer number (15238431).
Almost surely, 2115041533 is an apocalyptic number.
It is an amenable number.
115041533 is a deficient number, since it is larger than the sum of its proper divisors (6865915).
115041533 is a wasteful number, since it uses less digits than its factorization.
115041533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5503.
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 115041533 is about 10725.7416060616. The cubic root of 115041533 is about 486.3529488627.
The spelling of 115041533 in words is "one hundred fifteen million, forty-one thousand, five hundred thirty-three".
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