Base | Representation |
---|---|
bin | 11001011001000… |
… | …100100111010011 |
3 | 1002200121012010011 |
4 | 121121010213103 |
5 | 1333024043044 |
6 | 110134415351 |
7 | 13361651650 |
oct | 3131044723 |
9 | 1080535104 |
10 | 426002899 |
11 | 1a9516313 |
12 | ba801557 |
13 | 6a34712a |
14 | 40812c27 |
15 | 275ed134 |
hex | 196449d3 |
426002899 has 16 divisors (see below), whose sum is σ = 503285760. Its totient is φ = 352860480.
The previous prime is 426002897. The next prime is 426002939. The reversal of 426002899 is 998200624.
It is not a de Polignac number, because 426002899 - 21 = 426002897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (426002897) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278952 + ... + 280474.
It is an arithmetic number, because the mean of its divisors is an integer number (31455360).
Almost surely, 2426002899 is an apocalyptic number.
426002899 is a deficient number, since it is larger than the sum of its proper divisors (77282861).
426002899 is a wasteful number, since it uses less digits than its factorization.
426002899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2850.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 426002899 is about 20639.8376689353. The cubic root of 426002899 is about 752.4382271783.
The spelling of 426002899 in words is "four hundred twenty-six million, two thousand, eight hundred ninety-nine".
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