Base | Representation |
---|---|
bin | 110101001101111001… |
… | …100100000110001101 |
3 | 12110111021211111101021 |
4 | 311031321210012031 |
5 | 1414011211314131 |
6 | 42130032514141 |
7 | 4062006553123 |
oct | 651571440615 |
9 | 173437744337 |
10 | 57141510541 |
11 | 22262990685 |
12 | b0a86ab951 |
13 | 55084916cb |
14 | 2aa0da5913 |
15 | 1746812e11 |
hex | d4de6418d |
57141510541 has 4 divisors (see below), whose sum is σ = 57696282592. Its totient is φ = 56586738492.
The previous prime is 57141510509. The next prime is 57141510553. The reversal of 57141510541 is 14501514175.
57141510541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 57141510541 - 25 = 57141510509 is a prime.
It is a super-2 number, since 2×571415105412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57141510497 and 57141510506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57141510341) 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, 277385871 + ... + 277386076.
It is an arithmetic number, because the mean of its divisors is an integer number (14424070648).
Almost surely, 257141510541 is an apocalyptic number.
It is an amenable number.
57141510541 is a deficient number, since it is larger than the sum of its proper divisors (554772051).
57141510541 is a wasteful number, since it uses less digits than its factorization.
57141510541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554772050.
The product of its (nonzero) digits is 14000, while the sum is 34.
The spelling of 57141510541 in words is "fifty-seven billion, one hundred forty-one million, five hundred ten thousand, five hundred forty-one".
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