Base | Representation |
---|---|
bin | 101111100000011100… |
… | …0101100001101001100 |
3 | 100202022222020222001011 |
4 | 1133000320230031030 |
5 | 3132414201200122 |
6 | 114511213455004 |
7 | 10241105351203 |
oct | 1370070541514 |
9 | 322288228034 |
10 | 102020334412 |
11 | 3a2a2901267 |
12 | 179324a1464 |
13 | 980b2564a9 |
14 | 4d1b4d023a |
15 | 29c17b7377 |
hex | 17c0e2c34c |
102020334412 has 12 divisors (see below), whose sum is σ = 178587075520. Its totient is φ = 50995455696.
The previous prime is 102020334407. The next prime is 102020334457. The reversal of 102020334412 is 214433020201.
It is a super-2 number, since 2×1020203344122 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3662268 + ... + 3690019.
Almost surely, 2102020334412 is an apocalyptic number.
It is an amenable number.
102020334412 is a deficient number, since it is larger than the sum of its proper divisors (76566741108).
102020334412 is a wasteful number, since it uses less digits than its factorization.
102020334412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7355760 (or 7355758 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 102020334412 its reverse (214433020201), we get a palindrome (316453354613).
The spelling of 102020334412 in words is "one hundred two billion, twenty million, three hundred thirty-four thousand, four hundred twelve".
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