Base | Representation |
---|---|
bin | 100111001000110001… |
… | …111101100110101100 |
3 | 11000110200011002120212 |
4 | 213020301331212230 |
5 | 1142030422340002 |
6 | 31145532001552 |
7 | 3015242461631 |
oct | 471061754654 |
9 | 130420132525 |
10 | 42023246252 |
11 | 16905032989 |
12 | 81896002b8 |
13 | 3c692a87b0 |
14 | 2069198188 |
15 | 115e43c352 |
hex | 9c8c7d9ac |
42023246252 has 12 divisors (see below), whose sum is σ = 79197656496. Its totient is φ = 19395344400.
The previous prime is 42023246231. The next prime is 42023246261. The reversal of 42023246252 is 25264232024.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404069624 + ... + 404069727.
It is an arithmetic number, because the mean of its divisors is an integer number (6599804708).
Almost surely, 242023246252 is an apocalyptic number.
It is an amenable number.
42023246252 is a deficient number, since it is larger than the sum of its proper divisors (37174410244).
42023246252 is a wasteful number, since it uses less digits than its factorization.
42023246252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 808139368 (or 808139366 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 42023246252 its reverse (25264232024), we get a palindrome (67287478276).
The spelling of 42023246252 in words is "forty-two billion, twenty-three million, two hundred forty-six thousand, two hundred fifty-two".
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