Base | Representation |
---|---|
bin | 10011010111000010110111… |
… | …01101110100011001101000 |
3 | 12120201222000022101120222011 |
4 | 21223201123231310121220 |
5 | 21040010011132410340 |
6 | 230313514432205304 |
7 | 11652546636043651 |
oct | 1153413355643150 |
9 | 176658008346864 |
10 | 42573254575720 |
11 | 12624241364320 |
12 | 4936b94999834 |
13 | 1a9a843760a9b |
14 | a727b1118528 |
15 | 4dc664a1c0ea |
hex | 26b85bb74668 |
42573254575720 has 64 divisors (see below), whose sum is σ = 104663596141440. Its totient is φ = 15456649017600.
The previous prime is 42573254575717. The next prime is 42573254575741. The reversal of 42573254575720 is 2757545237524.
It is a super-3 number, since 3×425732545757203 (a number of 42 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76392247 + ... + 76947526.
It is an arithmetic number, because the mean of its divisors is an integer number (1635368689710).
Almost surely, 242573254575720 is an apocalyptic number.
42573254575720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42573254575720 is an abundant number, since it is smaller than the sum of its proper divisors (62090341565720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42573254575720 is a wasteful number, since it uses less digits than its factorization.
42573254575720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153340426 (or 153340422 counting only the distinct ones).
The product of its (nonzero) digits is 82320000, while the sum is 58.
The spelling of 42573254575720 in words is "forty-two trillion, five hundred seventy-three billion, two hundred fifty-four million, five hundred seventy-five thousand, seven hundred twenty".
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