Base | Representation |
---|---|
bin | 101111101011111000… |
… | …0101110011001111000 |
3 | 100210022201102101221212 |
4 | 1133113300232121320 |
5 | 3134210423402412 |
6 | 115013243422252 |
7 | 10253445451136 |
oct | 1372760563170 |
9 | 323281371855 |
10 | 102404122232 |
11 | 3a47a503785 |
12 | 17a1ab24988 |
13 | 986c90c789 |
14 | 4d56474756 |
15 | 29e5327222 |
hex | 17d7c2e678 |
102404122232 has 16 divisors (see below), whose sum is σ = 203302301760. Its totient is φ = 48190175104.
The previous prime is 102404122231. The next prime is 102404122253. The reversal of 102404122232 is 232221404201.
It is a junction number, because it is equal to n+sod(n) for n = 102404122198 and 102404122207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102404122231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376485608 + ... + 376485879.
It is an arithmetic number, because the mean of its divisors is an integer number (12706393860).
Almost surely, 2102404122232 is an apocalyptic number.
It is an amenable number.
102404122232 is a deficient number, since it is larger than the sum of its proper divisors (100898179528).
102404122232 is a wasteful number, since it uses less digits than its factorization.
102404122232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 752971510 (or 752971506 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 102404122232 its reverse (232221404201), we get a palindrome (334625526433).
The spelling of 102404122232 in words is "one hundred two billion, four hundred four million, one hundred twenty-two thousand, two hundred thirty-two".
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