Base | Representation |
---|---|
bin | 101000000000000100… |
… | …0001100011110110111 |
3 | 22012201121211001010012 |
4 | 1100000020030132313 |
5 | 2401411240303244 |
6 | 103243531050435 |
7 | 6130501440023 |
oct | 1200010143667 |
9 | 265647731105 |
10 | 85901494199 |
11 | 33481177014 |
12 | 147942a0a1b |
13 | 813c991211 |
14 | 422c865383 |
15 | 237b64989e |
hex | 140020c7b7 |
85901494199 has 2 divisors, whose sum is σ = 85901494200. Its totient is φ = 85901494198.
The previous prime is 85901494193. The next prime is 85901494303. The reversal of 85901494199 is 99149410958.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 85901494199 - 28 = 85901493943 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (85901494193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42950747099 + 42950747100.
It is an arithmetic number, because the mean of its divisors is an integer number (42950747100).
Almost surely, 285901494199 is an apocalyptic number.
85901494199 is a deficient number, since it is larger than the sum of its proper divisors (1).
85901494199 is an equidigital number, since it uses as much as digits as its factorization.
85901494199 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4199040, while the sum is 59.
The spelling of 85901494199 in words is "eighty-five billion, nine hundred one million, four hundred ninety-four thousand, one hundred ninety-nine".
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