Base | Representation |
---|---|
bin | 1010000111001111… |
… | …0100010001011111 |
3 | 21000012012211012120 |
4 | 2201303310101133 |
5 | 21024431341411 |
6 | 1125213434023 |
7 | 124162461444 |
oct | 24163642137 |
9 | 7005184176 |
10 | 2714715231 |
11 | 1173427808 |
12 | 63919b913 |
13 | 343569597 |
14 | 1ba7839cb |
15 | 10d4e0106 |
hex | a1cf445f |
2714715231 has 24 divisors (see below), whose sum is σ = 3978549120. Its totient is φ = 1638871344.
The previous prime is 2714715217. The next prime is 2714715233. The reversal of 2714715231 is 1325174172.
It is not a de Polignac number, because 2714715231 - 29 = 2714714719 is a prime.
It is a super-2 number, since 2×27147152312 = 14739357570846766722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2714715192 and 2714715201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2714715233) 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 23 ways as a sum of consecutive naturals, for example, 1885810 + ... + 1887248.
It is an arithmetic number, because the mean of its divisors is an integer number (165772880).
Almost surely, 22714715231 is an apocalyptic number.
2714715231 is a deficient number, since it is larger than the sum of its proper divisors (1263833889).
2714715231 is an equidigital number, since it uses as much as digits as its factorization.
2714715231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2923 (or 1484 counting only the distinct ones).
The product of its digits is 11760, while the sum is 33.
The square root of 2714715231 is about 52102.9291978868. The cubic root of 2714715231 is about 1395.0017738701.
The spelling of 2714715231 in words is "two billion, seven hundred fourteen million, seven hundred fifteen thousand, two hundred thirty-one".
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