Base | Representation |
---|---|
bin | 1010000111001011… |
… | …1100110101001011 |
3 | 21000011210021200202 |
4 | 2201302330311023 |
5 | 21024402110024 |
6 | 1125204522415 |
7 | 124160524406 |
oct | 24162746513 |
9 | 7004707622 |
10 | 2714488139 |
11 | 1173292130 |
12 | 6390b040b |
13 | 3434ba0cc |
14 | 1ba724d3d |
15 | 10d497bae |
hex | a1cbcd4b |
2714488139 has 8 divisors (see below), whose sum is σ = 2961667632. Its totient is φ = 2467376640.
The previous prime is 2714488103. The next prime is 2714488169. The reversal of 2714488139 is 9318844172.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2714488139 - 28 = 2714487883 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2714488093 and 2714488102.
It is not an unprimeable number, because it can be changed into a prime (2714488169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103907 + ... + 127379.
It is an arithmetic number, because the mean of its divisors is an integer number (370208454).
Almost surely, 22714488139 is an apocalyptic number.
2714488139 is a deficient number, since it is larger than the sum of its proper divisors (247179493).
2714488139 is a wasteful number, since it uses less digits than its factorization.
2714488139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33997.
The product of its digits is 387072, while the sum is 47.
The square root of 2714488139 is about 52100.7498890371. The cubic root of 2714488139 is about 1394.9628744461.
The spelling of 2714488139 in words is "two billion, seven hundred fourteen million, four hundred eighty-eight thousand, one hundred thirty-nine".
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