Base | Representation |
---|---|
bin | 10111010011000001111… |
… | …10100010000011110101 |
3 | 2211112012120220011200102 |
4 | 23221200332202003311 |
5 | 101103401134002404 |
6 | 1411423534323445 |
7 | 111555624400115 |
oct | 13514076420365 |
9 | 2745176804612 |
10 | 800490922229 |
11 | 289539290949 |
12 | 10b182959585 |
13 | 5a6418a38bb |
14 | 2aa5b637045 |
15 | 15c5146571e |
hex | ba60fa20f5 |
800490922229 has 4 divisors (see below), whose sum is σ = 800511581100. Its totient is φ = 800470263360.
The previous prime is 800490922213. The next prime is 800490922261. The reversal of 800490922229 is 922229094008.
800490922229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 686296264900 + 114194657329 = 828430^2 + 337927^2 .
It is a cyclic number.
It is not a de Polignac number, because 800490922229 - 24 = 800490922213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (800490928229) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10271204 + ... + 10348845.
It is an arithmetic number, because the mean of its divisors is an integer number (200127895275).
Almost surely, 2800490922229 is an apocalyptic number.
It is an amenable number.
800490922229 is a deficient number, since it is larger than the sum of its proper divisors (20658871).
800490922229 is a wasteful number, since it uses less digits than its factorization.
800490922229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20658870.
The product of its (nonzero) digits is 373248, while the sum is 47.
The spelling of 800490922229 in words is "eight hundred billion, four hundred ninety million, nine hundred twenty-two thousand, two hundred twenty-nine".
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