Base | Representation |
---|---|
bin | 110101111110000010… |
… | …101010111001001001 |
3 | 12112120120122120120100 |
4 | 311332002222321021 |
5 | 1422134444012131 |
6 | 42342124320013 |
7 | 4121015051511 |
oct | 657602527111 |
9 | 175516576510 |
10 | 57949204041 |
11 | 226378a6773 |
12 | b2930a3009 |
13 | 5606909361 |
14 | 2b3a374841 |
15 | 17926a97e6 |
hex | d7e0aae49 |
57949204041 has 12 divisors (see below), whose sum is σ = 85123125360. Its totient is φ = 37978009080.
The previous prime is 57949204039. The next prime is 57949204081. The reversal of 57949204041 is 14040294975.
It is not a de Polignac number, because 57949204041 - 21 = 57949204039 is a prime.
It is a super-2 number, since 2×579492040412 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57949204021) 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 11 ways as a sum of consecutive naturals, for example, 54565575 + ... + 54566636.
It is an arithmetic number, because the mean of its divisors is an integer number (7093593780).
Almost surely, 257949204041 is an apocalyptic number.
It is an amenable number.
57949204041 is a deficient number, since it is larger than the sum of its proper divisors (27173921319).
57949204041 is a wasteful number, since it uses less digits than its factorization.
57949204041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109132276 (or 109132273 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The spelling of 57949204041 in words is "fifty-seven billion, nine hundred forty-nine million, two hundred four thousand, forty-one".
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