Base | Representation |
---|---|
bin | 10011010100110110000110… |
… | …00111011100001001100101 |
3 | 12120110201221101101000100200 |
4 | 21222123003013130021211 |
5 | 21032240222030342203 |
6 | 230215055321301113 |
7 | 11644233061144461 |
oct | 1152330307341145 |
9 | 176421841330320 |
10 | 42497679934053 |
11 | 125a518a457483 |
12 | 4924403034799 |
13 | 1a9368b3ca2c6 |
14 | a6cc81db94a1 |
15 | 4da6dece59a3 |
hex | 26a6c31dc265 |
42497679934053 has 24 divisors (see below), whose sum is σ = 62354944650336. Its totient is φ = 27885090261600.
The previous prime is 42497679933997. The next prime is 42497679934079. The reversal of 42497679934053 is 35043997679424.
42497679934053 is a `hidden beast` number, since 4 + 2 + 4 + 97 + 67 + 99 + 340 + 53 = 666.
It is not a de Polignac number, because 42497679934053 - 210 = 42497679933029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42497679930053) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29386578 + ... + 30798803.
It is an arithmetic number, because the mean of its divisors is an integer number (2598122693764).
Almost surely, 242497679934053 is an apocalyptic number.
It is an amenable number.
42497679934053 is a deficient number, since it is larger than the sum of its proper divisors (19857264716283).
42497679934053 is a wasteful number, since it uses less digits than its factorization.
42497679934053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60186625 (or 60186622 counting only the distinct ones).
The product of its (nonzero) digits is 1234517760, while the sum is 72.
The spelling of 42497679934053 in words is "forty-two trillion, four hundred ninety-seven billion, six hundred seventy-nine million, nine hundred thirty-four thousand, fifty-three".
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