Base | Representation |
---|---|
bin | 110011111001110… |
… | …111101100001110 |
3 | 2020200120122110112 |
4 | 303321313230032 |
5 | 3240411331314 |
6 | 222224240022 |
7 | 30402514544 |
oct | 6371675416 |
9 | 2220518415 |
10 | 870808334 |
11 | 407604210 |
12 | 203770012 |
13 | 10b545606 |
14 | 8391bd94 |
15 | 516b243e |
hex | 33e77b0e |
870808334 has 16 divisors (see below), whose sum is σ = 1425586176. Its totient is φ = 395647800.
The previous prime is 870808327. The next prime is 870808373. The reversal of 870808334 is 433808078.
It is a junction number, because it is equal to n+sod(n) for n = 870808291 and 870808300.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 51749 + ... + 66479.
It is an arithmetic number, because the mean of its divisors is an integer number (89099136).
Almost surely, 2870808334 is an apocalyptic number.
870808334 is a deficient number, since it is larger than the sum of its proper divisors (554777842).
870808334 is a wasteful number, since it uses less digits than its factorization.
870808334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17431.
The product of its (nonzero) digits is 129024, while the sum is 41.
The square root of 870808334 is about 29509.4617707609. The cubic root of 870808334 is about 954.9358377258.
The spelling of 870808334 in words is "eight hundred seventy million, eight hundred eight thousand, three hundred thirty-four".
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