Base | Representation |
---|---|
bin | 10111010010001101110… |
… | …11101001010100111001 |
3 | 2211111002010200002101001 |
4 | 23221012323221110321 |
5 | 101102002303123240 |
6 | 1411312324525001 |
7 | 111542040302554 |
oct | 13510673512471 |
9 | 2744063602331 |
10 | 800053957945 |
11 | 289334669140 |
12 | 10b080550761 |
13 | 5a5a21bc458 |
14 | 2aa195ad69b |
15 | 15c27dee89a |
hex | ba46ee9539 |
800053957945 has 8 divisors (see below), whose sum is σ = 1047343363200. Its totient is φ = 581857423920.
The previous prime is 800053957933. The next prime is 800053957951. The reversal of 800053957945 is 549759350008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 800053957945 - 221 = 800051860793 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (55), and also a Moran number because the ratio is a prime number: 14546435599 = 800053957945 / (8 + 0 + 0 + 0 + 5 + 3 + 9 + 5 + 7 + 9 + 4 + 5).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7273217745 + ... + 7273217854.
It is an arithmetic number, because the mean of its divisors is an integer number (130917920400).
Almost surely, 2800053957945 is an apocalyptic number.
It is an amenable number.
800053957945 is a deficient number, since it is larger than the sum of its proper divisors (247289405255).
800053957945 is a wasteful number, since it uses less digits than its factorization.
800053957945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14546435615.
The product of its (nonzero) digits is 6804000, while the sum is 55.
The spelling of 800053957945 in words is "eight hundred billion, fifty-three million, nine hundred fifty-seven thousand, nine hundred forty-five".
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