Base | Representation |
---|---|
bin | 1111001110011011… |
… | …00011011001011101 |
3 | 210002122221010021211 |
4 | 13213031203121131 |
5 | 113220024311203 |
6 | 3431034224421 |
7 | 406363224061 |
oct | 74715433135 |
9 | 23078833254 |
10 | 8174057053 |
11 | 3515051058 |
12 | 1701585111 |
13 | a03615c66 |
14 | 577855aa1 |
15 | 32c92cc6d |
hex | 1e736365d |
8174057053 has 4 divisors (see below), whose sum is σ = 8179533468. Its totient is φ = 8168580640.
The previous prime is 8174057039. The next prime is 8174057063. The reversal of 8174057053 is 3507504718.
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 2674648089 + 5499408964 = 51717^2 + 74158^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8174057053 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8174056997 and 8174057015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8174057033) 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, 2735968 + ... + 2738953.
It is an arithmetic number, because the mean of its divisors is an integer number (2044883367).
Almost surely, 28174057053 is an apocalyptic number.
It is an amenable number.
8174057053 is a deficient number, since it is larger than the sum of its proper divisors (5476415).
8174057053 is a wasteful number, since it uses less digits than its factorization.
8174057053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5476414.
The product of its (nonzero) digits is 117600, while the sum is 40.
The square root of 8174057053 is about 90410.4919409246. The cubic root of 8174057053 is about 2014.4008138231.
The spelling of 8174057053 in words is "eight billion, one hundred seventy-four million, fifty-seven thousand, fifty-three".
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