Base | Representation |
---|---|
bin | 10101000110100… |
… | …010001011111011 |
3 | 220200011210221012 |
4 | 111012202023323 |
5 | 1211113100202 |
6 | 55044104135 |
7 | 11526146225 |
oct | 2506421373 |
9 | 820153835 |
10 | 354034427 |
11 | 17193033a |
12 | 9a69504b |
13 | 58469636 |
14 | 3503b415 |
15 | 21134152 |
hex | 151a22fb |
354034427 has 2 divisors, whose sum is σ = 354034428. Its totient is φ = 354034426.
The previous prime is 354034403. The next prime is 354034433. The reversal of 354034427 is 724430453.
It is a strong prime.
It is an emirp because it is prime and its reverse (724430453) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 354034427 - 26 = 354034363 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 354034393 and 354034402.
It is not a weakly prime, because it can be changed into another prime (354034487) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177017213 + 177017214.
It is an arithmetic number, because the mean of its divisors is an integer number (177017214).
Almost surely, 2354034427 is an apocalyptic number.
354034427 is a deficient number, since it is larger than the sum of its proper divisors (1).
354034427 is an equidigital number, since it uses as much as digits as its factorization.
354034427 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 40320, while the sum is 32.
The square root of 354034427 is about 18815.8025871872. The cubic root of 354034427 is about 707.4273267927.
The spelling of 354034427 in words is "three hundred fifty-four million, thirty-four thousand, four hundred twenty-seven".
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