Base | Representation |
---|---|
bin | 1100010011111010001… |
… | …00110101100101001101 |
3 | 1111102211221221101021210 |
4 | 12021331010311211031 |
5 | 23412303313340203 |
6 | 522154221445033 |
7 | 42363315000561 |
oct | 6117504654515 |
9 | 1442757841253 |
10 | 423005215053 |
11 | 153439463a23 |
12 | 69b93710779 |
13 | 30b73805125 |
14 | 1668b64b6a1 |
15 | b00b3d8803 |
hex | 627d13594d |
423005215053 has 16 divisors (see below), whose sum is σ = 600184771200. Its totient is φ = 264081286656.
The previous prime is 423005215043. The next prime is 423005215063. The reversal of 423005215053 is 350512500324.
It is an interprime number because it is at equal distance from previous prime (423005215043) and next prime (423005215063).
It is not a de Polignac number, because 423005215053 - 25 = 423005215021 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 423005215053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423005215043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20829600 + ... + 20849897.
It is an arithmetic number, because the mean of its divisors is an integer number (37511548200).
Almost surely, 2423005215053 is an apocalyptic number.
It is an amenable number.
423005215053 is a deficient number, since it is larger than the sum of its proper divisors (177179556147).
423005215053 is a wasteful number, since it uses less digits than its factorization.
423005215053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41679716.
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 423005215053 its reverse (350512500324), we get a palindrome (773517715377).
The spelling of 423005215053 in words is "four hundred twenty-three billion, five million, two hundred fifteen thousand, fifty-three".
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