Base | Representation |
---|---|
bin | 10100011001101… |
… | …110111011100100 |
3 | 212212002010210220 |
4 | 110121232323210 |
5 | 1200111241043 |
6 | 53544244340 |
7 | 11324263314 |
oct | 2431567344 |
9 | 785063726 |
10 | 342290148 |
11 | 166239722 |
12 | 967706b0 |
13 | 55bb6b65 |
14 | 33661444 |
15 | 200b4483 |
hex | 1466eee4 |
342290148 has 48 divisors (see below), whose sum is σ = 828850176. Its totient is φ = 109861920.
The previous prime is 342290107. The next prime is 342290153. The reversal of 342290148 is 841092243.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31965 + ... + 41307.
It is an arithmetic number, because the mean of its divisors is an integer number (17267712).
Almost surely, 2342290148 is an apocalyptic number.
It is an amenable number.
342290148 is an abundant number, since it is smaller than the sum of its proper divisors (486560028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342290148 is a wasteful number, since it uses less digits than its factorization.
342290148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9464 (or 9462 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 342290148 is about 18501.0850492613. The cubic root of 342290148 is about 699.5167739778.
The spelling of 342290148 in words is "three hundred forty-two million, two hundred ninety thousand, one hundred forty-eight".
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