Base | Representation |
---|---|
bin | 1111010110110101… |
… | …1111101010010111 |
3 | 101122021220202222122 |
4 | 3311231133222113 |
5 | 31420310002322 |
6 | 1521020050155 |
7 | 204104226611 |
oct | 36555375227 |
9 | 11567822878 |
10 | 4122344087 |
11 | 1825a57144 |
12 | 97069395b |
13 | 509089574 |
14 | 2b16bddb1 |
15 | 191d90442 |
hex | f5b5fa97 |
4122344087 has 2 divisors, whose sum is σ = 4122344088. Its totient is φ = 4122344086.
The previous prime is 4122344077. The next prime is 4122344123. The reversal of 4122344087 is 7804432214.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4122344087 - 28 = 4122343831 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4122344047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061172043 + 2061172044.
It is an arithmetic number, because the mean of its divisors is an integer number (2061172044).
Almost surely, 24122344087 is an apocalyptic number.
4122344087 is a deficient number, since it is larger than the sum of its proper divisors (1).
4122344087 is an equidigital number, since it uses as much as digits as its factorization.
4122344087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43008, while the sum is 35.
The square root of 4122344087 is about 64205.4833094495. The cubic root of 4122344087 is about 1603.4228918219.
The spelling of 4122344087 in words is "four billion, one hundred twenty-two million, three hundred forty-four thousand, eighty-seven".
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