Base | Representation |
---|---|
bin | 1010011000000… |
… | …00010111110110 |
3 | 20001202202021211 |
4 | 11030000113312 |
5 | 134240031314 |
6 | 12345232034 |
7 | 2104525333 |
oct | 514002766 |
9 | 201682254 |
10 | 87033334 |
11 | 45145483 |
12 | 2519261a |
13 | 1505381b |
14 | b7b798a |
15 | 79929c4 |
hex | 53005f6 |
87033334 has 8 divisors (see below), whose sum is σ = 136226160. Its totient is φ = 41624616.
The previous prime is 87033329. The next prime is 87033341. The reversal of 87033334 is 43333078.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 87033296 and 87033305.
It is a congruent number.
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, 945969 + ... + 946060.
It is an arithmetic number, because the mean of its divisors is an integer number (17028270).
Almost surely, 287033334 is an apocalyptic number.
87033334 is a deficient number, since it is larger than the sum of its proper divisors (49192826).
87033334 is a wasteful number, since it uses less digits than its factorization.
87033334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1892054.
The product of its (nonzero) digits is 18144, while the sum is 31.
The square root of 87033334 is about 9329.1657719219. The cubic root of 87033334 is about 443.1613467215.
The spelling of 87033334 in words is "eighty-seven million, thirty-three thousand, three hundred thirty-four".
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