Base | Representation |
---|---|
bin | 100001000110001011… |
… | …0101001110001111101 |
3 | 20210110021200201220222 |
4 | 1002030112221301331 |
5 | 2131030000202102 |
6 | 52352343151125 |
7 | 5064166642526 |
oct | 1021426516175 |
9 | 223407621828 |
10 | 71074225277 |
11 | 28162602460 |
12 | 119367454a5 |
13 | 6918b72603 |
14 | 362356584d |
15 | 1caeaa4aa2 |
hex | 108c5a9c7d |
71074225277 has 16 divisors (see below), whose sum is σ = 82464625152. Its totient is φ = 60539435520.
The previous prime is 71074225253. The next prime is 71074225279. The reversal of 71074225277 is 77252247017.
It is a cyclic number.
It is not a de Polignac number, because 71074225277 - 214 = 71074208893 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 (71074225279) 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, 810488 + ... + 893889.
It is an arithmetic number, because the mean of its divisors is an integer number (5154039072).
Almost surely, 271074225277 is an apocalyptic number.
It is an amenable number.
71074225277 is a deficient number, since it is larger than the sum of its proper divisors (11390399875).
71074225277 is a wasteful number, since it uses less digits than its factorization.
71074225277 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1704628.
The product of its (nonzero) digits is 384160, while the sum is 44.
The spelling of 71074225277 in words is "seventy-one billion, seventy-four million, two hundred twenty-five thousand, two hundred seventy-seven".
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