Base | Representation |
---|---|
bin | 110101011010100011… |
… | …100101111000001000 |
3 | 12111001002101200111022 |
4 | 311122203211320020 |
5 | 1414430041320342 |
6 | 42203100052012 |
7 | 4100165501465 |
oct | 653243457010 |
9 | 174032350438 |
10 | 57353854472 |
11 | 22361834832 |
12 | b147834008 |
13 | 554047b3c5 |
14 | 2ac127c66c |
15 | 175a2a99d2 |
hex | d5a8e5e08 |
57353854472 has 32 divisors (see below), whose sum is σ = 109998328320. Its totient is φ = 28022876160.
The previous prime is 57353854471. The next prime is 57353854507. The reversal of 57353854472 is 27445835375.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (57353854471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122033 + ... + 359999.
It is an arithmetic number, because the mean of its divisors is an integer number (3437447760).
Almost surely, 257353854472 is an apocalyptic number.
It is an amenable number.
57353854472 is a deficient number, since it is larger than the sum of its proper divisors (52644473848).
57353854472 is a wasteful number, since it uses less digits than its factorization.
57353854472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238661 (or 238657 counting only the distinct ones).
The product of its digits is 14112000, while the sum is 53.
The spelling of 57353854472 in words is "fifty-seven billion, three hundred fifty-three million, eight hundred fifty-four thousand, four hundred seventy-two".
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