Base | Representation |
---|---|
bin | 10100110000000… |
… | …010011001111110 |
3 | 220021002012022011 |
4 | 110300002121332 |
5 | 1203110341321 |
6 | 54313441434 |
7 | 11425054633 |
oct | 2460023176 |
9 | 807065264 |
10 | 348137086 |
11 | 169572600 |
12 | 9871027a |
13 | 5718329b |
14 | 3434418a |
15 | 2086bae1 |
hex | 14c0267e |
348137086 has 12 divisors (see below), whose sum is σ = 573995016. Its totient is φ = 158244020.
The previous prime is 348137081. The next prime is 348137093. The reversal of 348137086 is 680731843.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348137081) 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 5 ways as a sum of consecutive naturals, for example, 719050 + ... + 719533.
It is an arithmetic number, because the mean of its divisors is an integer number (47832918).
Almost surely, 2348137086 is an apocalyptic number.
348137086 is a deficient number, since it is larger than the sum of its proper divisors (225857930).
348137086 is a wasteful number, since it uses less digits than its factorization.
348137086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1438607 (or 1438596 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 348137086 is about 18658.4320348737. The cubic root of 348137086 is about 703.4773138496.
The spelling of 348137086 in words is "three hundred forty-eight million, one hundred thirty-seven thousand, eighty-six".
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