Base | Representation |
---|---|
bin | 10100110000000… |
… | …000011101101111 |
3 | 220021001210101200 |
4 | 110300000131233 |
5 | 1203110113020 |
6 | 54313340543 |
7 | 11425022514 |
oct | 2460003557 |
9 | 807053350 |
10 | 348129135 |
11 | 169567632 |
12 | 98707753 |
13 | 5717c793 |
14 | 3434130b |
15 | 20869590 |
hex | 14c0076f |
348129135 has 24 divisors (see below), whose sum is σ = 613320864. Its totient is φ = 182623680.
The previous prime is 348129109. The next prime is 348129139. The reversal of 348129135 is 531921843.
It is not a de Polignac number, because 348129135 - 29 = 348128623 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 348129135.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348129139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60667 + ... + 66156.
It is an arithmetic number, because the mean of its divisors is an integer number (25555036).
Almost surely, 2348129135 is an apocalyptic number.
348129135 is a deficient number, since it is larger than the sum of its proper divisors (265191729).
348129135 is a wasteful number, since it uses less digits than its factorization.
348129135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126895 (or 126892 counting only the distinct ones).
The product of its digits is 25920, while the sum is 36.
The square root of 348129135 is about 18658.2189664501. The cubic root of 348129135 is about 703.4719583054.
The spelling of 348129135 in words is "three hundred forty-eight million, one hundred twenty-nine thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •