Base | Representation |
---|---|
bin | 101010100010100… |
… | …111010110001001 |
3 | 1211201222120211202 |
4 | 222202213112021 |
5 | 2430202422004 |
6 | 154453233545 |
7 | 23454331646 |
oct | 5242472611 |
9 | 1751876752 |
10 | 713717129 |
11 | 336969274 |
12 | 17b0328b5 |
13 | b4b32b38 |
14 | 6ab08dcd |
15 | 429d1b1e |
hex | 2a8a7589 |
713717129 has 2 divisors, whose sum is σ = 713717130. Its totient is φ = 713717128.
The previous prime is 713717119. The next prime is 713717167. The reversal of 713717129 is 921717317.
It is an a-pointer prime, because the next prime (713717167) can be obtained adding 713717129 to its sum of digits (38).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 388996729 + 324720400 = 19723^2 + 18020^2 .
It is an emirp because it is prime and its reverse (921717317) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 713717129 - 28 = 713716873 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 713717092 and 713717101.
It is not a weakly prime, because it can be changed into another prime (713717119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356858564 + 356858565.
It is an arithmetic number, because the mean of its divisors is an integer number (356858565).
Almost surely, 2713717129 is an apocalyptic number.
It is an amenable number.
713717129 is a deficient number, since it is larger than the sum of its proper divisors (1).
713717129 is an equidigital number, since it uses as much as digits as its factorization.
713717129 is an evil number, because the sum of its binary digits is even.
The product of its digits is 18522, while the sum is 38.
The square root of 713717129 is about 26715.4848168623. The cubic root of 713717129 is about 893.6662839480. Note that the first 3 decimals are identical.
The spelling of 713717129 in words is "seven hundred thirteen million, seven hundred seventeen thousand, one hundred twenty-nine".
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