Base | Representation |
---|---|
bin | 110101110110101011… |
… | …110000000110100001 |
3 | 12112020222100202002010 |
4 | 311312223300012201 |
5 | 1421411343134203 |
6 | 42321554343133 |
7 | 4114655545416 |
oct | 656653600641 |
9 | 175228322063 |
10 | 57825755553 |
11 | 2258414a025 |
12 | b25988aaa9 |
13 | 55b7175907 |
14 | 2b27bdc10d |
15 | 1786922303 |
hex | d76af01a1 |
57825755553 has 8 divisors (see below), whose sum is σ = 77106359968. Its totient is φ = 38547827424.
The previous prime is 57825755551. The next prime is 57825755573. The reversal of 57825755553 is 35555752875.
57825755553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57825755553 - 21 = 57825755551 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57825755493 and 57825755502.
It is not an unprimeable number, because it can be changed into a prime (57825755551) 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, 618100 + ... + 705477.
It is an arithmetic number, because the mean of its divisors is an integer number (9638294996).
Almost surely, 257825755553 is an apocalyptic number.
It is an amenable number.
57825755553 is a deficient number, since it is larger than the sum of its proper divisors (19280604415).
57825755553 is a wasteful number, since it uses less digits than its factorization.
57825755553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1338143.
The product of its digits is 36750000, while the sum is 57.
The spelling of 57825755553 in words is "fifty-seven billion, eight hundred twenty-five million, seven hundred fifty-five thousand, five hundred fifty-three".
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