Base | Representation |
---|---|
bin | 110011101111111… |
… | …110011000111010 |
3 | 2020111200212011022 |
4 | 303233332120322 |
5 | 3234230324310 |
6 | 222052502442 |
7 | 30341462054 |
oct | 6357763072 |
9 | 2214625138 |
10 | 868214330 |
11 | 4060a2305 |
12 | 20291aa22 |
13 | 10ab479b9 |
14 | 834448d4 |
15 | 5134da55 |
hex | 33bfe63a |
868214330 has 8 divisors (see below), whose sum is σ = 1562785812. Its totient is φ = 347285728.
The previous prime is 868214297. The next prime is 868214351. The reversal of 868214330 is 33412868.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 765130921 + 103083409 = 27661^2 + 10153^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×8682143302 = 1507592245634697800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43410707 + ... + 43410726.
Almost surely, 2868214330 is an apocalyptic number.
868214330 is a deficient number, since it is larger than the sum of its proper divisors (694571482).
868214330 is a wasteful number, since it uses less digits than its factorization.
868214330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86821440.
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 868214330 is about 29465.4769179119. The cubic root of 868214330 is about 953.9866923532.
The spelling of 868214330 in words is "eight hundred sixty-eight million, two hundred fourteen thousand, three hundred thirty".
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