Base | Representation |
---|---|
bin | 10111111110111010110… |
… | …01000100011110110111 |
3 | 2220210000200021022210101 |
4 | 23333131121010132313 |
5 | 102000130042341411 |
6 | 1430321553334531 |
7 | 113351542460350 |
oct | 13773531043667 |
9 | 2823020238711 |
10 | 824053090231 |
11 | 29852a539468 |
12 | 113859867447 |
13 | 5c928273847 |
14 | 2bc54a60d27 |
15 | 1667ecbd8c1 |
hex | bfdd6447b7 |
824053090231 has 16 divisors (see below), whose sum is σ = 962001570816. Its totient is φ = 691167164256.
The previous prime is 824053090193. The next prime is 824053090277. The reversal of 824053090231 is 132090350428.
It is a cyclic number.
It is not a de Polignac number, because 824053090231 - 217 = 824052959159 is a prime.
It is a super-2 number, since 2×8240530902312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (824053093231) 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, 1450045 + ... + 1936681.
It is an arithmetic number, because the mean of its divisors is an integer number (60125098176).
Almost surely, 2824053090231 is an apocalyptic number.
824053090231 is a deficient number, since it is larger than the sum of its proper divisors (137948480585).
824053090231 is a wasteful number, since it uses less digits than its factorization.
824053090231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 491838.
The product of its (nonzero) digits is 51840, while the sum is 37.
The spelling of 824053090231 in words is "eight hundred twenty-four billion, fifty-three million, ninety thousand, two hundred thirty-one".
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