Base | Representation |
---|---|
bin | 10100011100010… |
… | …101000111011100 |
3 | 212220100201112212 |
4 | 110130111013130 |
5 | 1200300031334 |
6 | 54011015552 |
7 | 11333126666 |
oct | 2434250734 |
9 | 786321485 |
10 | 342970844 |
11 | 166664087 |
12 | 96a3a5b8 |
13 | 56094938 |
14 | 3379b536 |
15 | 2019aece |
hex | 147151dc |
342970844 has 24 divisors (see below), whose sum is σ = 624552768. Its totient is φ = 164665280.
The previous prime is 342970841. The next prime is 342970861. The reversal of 342970844 is 448079243.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342970841) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7247 + ... + 27174.
It is an arithmetic number, because the mean of its divisors is an integer number (26023032).
Almost surely, 2342970844 is an apocalyptic number.
It is an amenable number.
342970844 is a deficient number, since it is larger than the sum of its proper divisors (281581924).
342970844 is a wasteful number, since it uses less digits than its factorization.
342970844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34525 (or 34523 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 41.
The square root of 342970844 is about 18519.4720227117. The cubic root of 342970844 is about 699.9801654244.
The spelling of 342970844 in words is "three hundred forty-two million, nine hundred seventy thousand, eight hundred forty-four".
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