Base | Representation |
---|---|
bin | 1010000110010100… |
… | …1010001010100110 |
3 | 20222220222121022011 |
4 | 2201211022022212 |
5 | 21022440411432 |
6 | 1124555224434 |
7 | 124115016034 |
oct | 24145121246 |
9 | 6886877264 |
10 | 2710872742 |
11 | 11712428a6 |
12 | 637a4811a |
13 | 342822616 |
14 | 1ba063554 |
15 | 10ced1847 |
hex | a194a2a6 |
2710872742 has 8 divisors (see below), whose sum is σ = 4066560432. Its totient is φ = 1355352600.
The previous prime is 2710872737. The next prime is 2710872743. The reversal of 2710872742 is 2472780172.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2710872695 and 2710872704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2710872743) 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 3 ways as a sum of consecutive naturals, for example, 12892 + ... + 74752.
It is an arithmetic number, because the mean of its divisors is an integer number (508320054).
Almost surely, 22710872742 is an apocalyptic number.
2710872742 is a deficient number, since it is larger than the sum of its proper divisors (1355687690).
2710872742 is a wasteful number, since it uses less digits than its factorization.
2710872742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83774.
The product of its (nonzero) digits is 87808, while the sum is 40.
The square root of 2710872742 is about 52066.0421196004. The cubic root of 2710872742 is about 1394.3432873699.
The spelling of 2710872742 in words is "two billion, seven hundred ten million, eight hundred seventy-two thousand, seven hundred forty-two".
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