Base | Representation |
---|---|
bin | 1011101110010111… |
… | …1000000010110001 |
3 | 22010100010210102121 |
4 | 2323211320002301 |
5 | 22421200041043 |
6 | 1240144514241 |
7 | 140664224152 |
oct | 27345700261 |
9 | 8110123377 |
10 | 3147268273 |
11 | 1375607266 |
12 | 73a01b981 |
13 | 3b2067c26 |
14 | 21bdbd929 |
15 | 136483ded |
hex | bb9780b1 |
3147268273 has 12 divisors (see below), whose sum is σ = 3393486144. Its totient is φ = 2913299400.
The previous prime is 3147268261. The next prime is 3147268291. The reversal of 3147268273 is 3728627413.
3147268273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3147268273 - 221 = 3145171121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3147260273) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49093 + ... + 93298.
It is an arithmetic number, because the mean of its divisors is an integer number (282790512).
Almost surely, 23147268273 is an apocalyptic number.
It is an amenable number.
3147268273 is a deficient number, since it is larger than the sum of its proper divisors (246217871).
3147268273 is a wasteful number, since it uses less digits than its factorization.
3147268273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142476 (or 142445 counting only the distinct ones).
The product of its digits is 338688, while the sum is 43.
The square root of 3147268273 is about 56100.5193647973. The cubic root of 3147268273 is about 1465.4733370147.
The spelling of 3147268273 in words is "three billion, one hundred forty-seven million, two hundred sixty-eight thousand, two hundred seventy-three".
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