Base | Representation |
---|---|
bin | 110001101110011… |
… | …011110110110100 |
3 | 2011010210121111210 |
4 | 301232123312310 |
5 | 3202032200213 |
6 | 214441001420 |
7 | 26450030064 |
oct | 6156336664 |
9 | 2133717453 |
10 | 834256308 |
11 | 398a09126 |
12 | 1b3483270 |
13 | 103ab82b2 |
14 | 7cb253a4 |
15 | 4d3920c3 |
hex | 31b9bdb4 |
834256308 has 12 divisors (see below), whose sum is σ = 1946598080. Its totient is φ = 278085432.
The previous prime is 834256307. The next prime is 834256309. The reversal of 834256308 is 803652438.
It is an interprime number because it is at equal distance from previous prime (834256307) and next prime (834256309).
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×8342563083 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (834256301) 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, 34760668 + ... + 34760691.
Almost surely, 2834256308 is an apocalyptic number.
It is an amenable number.
834256308 is an abundant number, since it is smaller than the sum of its proper divisors (1112341772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
834256308 is a wasteful number, since it uses less digits than its factorization.
834256308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69521366 (or 69521364 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 39.
The square root of 834256308 is about 28883.4954255886. The cubic root of 834256308 is about 941.3833216616.
The spelling of 834256308 in words is "eight hundred thirty-four million, two hundred fifty-six thousand, three hundred eight".
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