Base | Representation |
---|---|
bin | 110101111001100011… |
… | …110100100100001001 |
3 | 12112101100011020102222 |
4 | 311321203310210021 |
5 | 1422011221231304 |
6 | 42330440503425 |
7 | 4116112645154 |
oct | 657143644411 |
9 | 175340136388 |
10 | 57874008329 |
11 | 225a9407055 |
12 | b271a7ab75 |
13 | 55c416b957 |
14 | 2b3039cc9b |
15 | 178aca44be |
hex | d798f4909 |
57874008329 has 8 divisors (see below), whose sum is σ = 58358791848. Its totient is φ = 57390128640.
The previous prime is 57874008277. The next prime is 57874008337. The reversal of 57874008329 is 92380047875.
57874008329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 26543104 + 57847465225 = 5152^2 + 240515^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57874008329 - 212 = 57874004233 is a prime.
It is a super-2 number, since 2×578740083292 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57874008389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97052 + ... + 353789.
It is an arithmetic number, because the mean of its divisors is an integer number (7294848981).
Almost surely, 257874008329 is an apocalyptic number.
It is an amenable number.
57874008329 is a deficient number, since it is larger than the sum of its proper divisors (484783519).
57874008329 is a wasteful number, since it uses less digits than its factorization.
57874008329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451915.
The product of its (nonzero) digits is 3386880, while the sum is 53.
The spelling of 57874008329 in words is "fifty-seven billion, eight hundred seventy-four million, eight thousand, three hundred twenty-nine".
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