Base | Representation |
---|---|
bin | 1011101011111110… |
… | …0001000110111010 |
3 | 22002122012220222211 |
4 | 2322333201012322 |
5 | 22411111302413 |
6 | 1235145205334 |
7 | 140512604113 |
oct | 27277410672 |
9 | 8078186884 |
10 | 3137212858 |
11 | 136a9694aa |
12 | 73679084a |
13 | 3acc57090 |
14 | 21a92320a |
15 | 13564983d |
hex | bafe11ba |
3137212858 has 16 divisors (see below), whose sum is σ = 5087085696. Its totient is φ = 1442435760.
The previous prime is 3137212853. The next prime is 3137212907. The reversal of 3137212858 is 8582127313.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3137212858.
It is not an unprimeable number, because it can be changed into a prime (3137212853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222558 + ... + 236233.
It is an arithmetic number, because the mean of its divisors is an integer number (317942856).
Almost surely, 23137212858 is an apocalyptic number.
3137212858 is a deficient number, since it is larger than the sum of its proper divisors (1949872838).
3137212858 is a wasteful number, since it uses less digits than its factorization.
3137212858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 459069.
The product of its digits is 80640, while the sum is 40.
The square root of 3137212858 is about 56010.8280424419. The cubic root of 3137212858 is about 1463.9109594413.
The spelling of 3137212858 in words is "three billion, one hundred thirty-seven million, two hundred twelve thousand, eight hundred fifty-eight".
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