Base | Representation |
---|---|
bin | 10100011001101… |
… | …100011111001001 |
3 | 212212001122002010 |
4 | 110121230133021 |
5 | 1200110431022 |
6 | 53544130133 |
7 | 11324222163 |
oct | 2431543711 |
9 | 785048063 |
10 | 342280137 |
11 | 166232151 |
12 | 96766949 |
13 | 55bb2434 |
14 | 3365b933 |
15 | 200b150c |
hex | 1466c7c9 |
342280137 has 16 divisors (see below), whose sum is σ = 469162368. Its totient is φ = 221880960.
The previous prime is 342280123. The next prime is 342280151. The reversal of 342280137 is 731082243.
It is an interprime number because it is at equal distance from previous prime (342280123) and next prime (342280151).
It is not a de Polignac number, because 342280137 - 26 = 342280073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (342280537) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4543 + ... + 26555.
It is an arithmetic number, because the mean of its divisors is an integer number (29322648).
Almost surely, 2342280137 is an apocalyptic number.
It is an amenable number.
342280137 is a deficient number, since it is larger than the sum of its proper divisors (126882231).
342280137 is a wasteful number, since it uses less digits than its factorization.
342280137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22160.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 342280137 is about 18500.8144955837. The cubic root of 342280137 is about 699.5099542950.
The spelling of 342280137 in words is "three hundred forty-two million, two hundred eighty thousand, one hundred thirty-seven".
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