Base | Representation |
---|---|
bin | 1111000111010010… |
… | …1110101010101101 |
3 | 101110202012122101210 |
4 | 3301310232222231 |
5 | 31302111203233 |
6 | 1510330225033 |
7 | 202353023166 |
oct | 36164565255 |
9 | 11422178353 |
10 | 4057131693 |
11 | 17a21660aa |
12 | 952885179 |
13 | 4c8705c54 |
14 | 2a6b8676d |
15 | 18b2ad163 |
hex | f1d2eaad |
4057131693 has 16 divisors (see below), whose sum is σ = 5702685120. Its totient is φ = 2558589696.
The previous prime is 4057131677. The next prime is 4057131703. The reversal of 4057131693 is 3961317504.
It is not a de Polignac number, because 4057131693 - 24 = 4057131677 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4057131623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13980 + ... + 91157.
It is an arithmetic number, because the mean of its divisors is an integer number (356417820).
Almost surely, 24057131693 is an apocalyptic number.
It is an amenable number.
4057131693 is a deficient number, since it is larger than the sum of its proper divisors (1645553427).
4057131693 is a wasteful number, since it uses less digits than its factorization.
4057131693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105836.
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 4057131693 is about 63695.6175337048. The cubic root of 4057131693 is about 1594.9229291612.
The spelling of 4057131693 in words is "four billion, fifty-seven million, one hundred thirty-one thousand, six hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •