Base | Representation |
---|---|
bin | 100000101001000000… |
… | …0110000001101001001 |
3 | 20200221001212120011100 |
4 | 1001102000300031021 |
5 | 2122023410442042 |
6 | 52111255452013 |
7 | 5031013055646 |
oct | 1012200601511 |
9 | 220831776140 |
10 | 70095405897 |
11 | 27800035a20 |
12 | 11702987009 |
13 | 67c114004a |
14 | 356d56cdcd |
15 | 1c53ba924c |
hex | 1052030349 |
70095405897 has 12 divisors (see below), whose sum is σ = 110453367024. Its totient is φ = 42482064120.
The previous prime is 70095405881. The next prime is 70095405923. The reversal of 70095405897 is 79850459007.
70095405897 is a `hidden beast` number, since 7 + 0 + 0 + 9 + 54 + 0 + 589 + 7 = 666.
It is not a de Polignac number, because 70095405897 - 24 = 70095405881 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70095405997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354017103 + ... + 354017300.
It is an arithmetic number, because the mean of its divisors is an integer number (9204447252).
Almost surely, 270095405897 is an apocalyptic number.
It is an amenable number.
70095405897 is a deficient number, since it is larger than the sum of its proper divisors (40357961127).
70095405897 is a wasteful number, since it uses less digits than its factorization.
70095405897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 708034420 (or 708034417 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 54.
The spelling of 70095405897 in words is "seventy billion, ninety-five million, four hundred five thousand, eight hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •