Base | Representation |
---|---|
bin | 1001000111100000010000… |
… | …1000011110101001010101 |
3 | 1022111100001020120202012122 |
4 | 2101320010020132221111 |
5 | 2303220210342003110 |
6 | 33153111410025325 |
7 | 2053151011405304 |
oct | 221700410365125 |
9 | 38440036522178 |
10 | 10024523000405 |
11 | 3215415993201 |
12 | 115a9a0578245 |
13 | 579401900954 |
14 | 269291dca43b |
15 | 125b62ce2255 |
hex | 91e0421ea55 |
10024523000405 has 16 divisors (see below), whose sum is σ = 12354681431280. Its totient is φ = 7802787220992.
The previous prime is 10024523000383. The next prime is 10024523000417. The reversal of 10024523000405 is 50400032542001.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 53213723761 + 9971309276644 = 230681^2 + 3157738^2 .
It is a cyclic number.
It is not a de Polignac number, because 10024523000405 - 212 = 10024522996309 is a prime.
It is a super-2 number, since 2×100245230004052 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20904161 + ... + 21378329.
It is an arithmetic number, because the mean of its divisors is an integer number (772167589455).
Almost surely, 210024523000405 is an apocalyptic number.
It is an amenable number.
10024523000405 is a deficient number, since it is larger than the sum of its proper divisors (2330158430875).
10024523000405 is a wasteful number, since it uses less digits than its factorization.
10024523000405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588488.
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 10024523000405 its reverse (50400032542001), we get a palindrome (60424555542406).
The spelling of 10024523000405 in words is "ten trillion, twenty-four billion, five hundred twenty-three million, four hundred five", and thus it is an aban number.
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