Base | Representation |
---|---|
bin | 100111001110110011… |
… | …111000010110101111 |
3 | 11000201201111212100211 |
4 | 213032303320112233 |
5 | 1142232322143320 |
6 | 31203544203251 |
7 | 3020611411525 |
oct | 471663702657 |
9 | 130651455324 |
10 | 42124412335 |
11 | 16957150515 |
12 | 81b7469527 |
13 | 3c84239c95 |
14 | 20787b0315 |
15 | 116827255a |
hex | 9cecf85af |
42124412335 has 4 divisors (see below), whose sum is σ = 50549294808. Its totient is φ = 33699529864.
The previous prime is 42124412333. The next prime is 42124412339. The reversal of 42124412335 is 53321442124.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 42124412335 - 21 = 42124412333 is a prime.
It is a super-2 number, since 2×421244123352 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42124412297 and 42124412306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42124412333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4212441229 + ... + 4212441238.
It is an arithmetic number, because the mean of its divisors is an integer number (12637323702).
Almost surely, 242124412335 is an apocalyptic number.
42124412335 is a deficient number, since it is larger than the sum of its proper divisors (8424882473).
42124412335 is an equidigital number, since it uses as much as digits as its factorization.
42124412335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8424882472.
The product of its digits is 23040, while the sum is 31.
Adding to 42124412335 its reverse (53321442124), we get a palindrome (95445854459).
The spelling of 42124412335 in words is "forty-two billion, one hundred twenty-four million, four hundred twelve thousand, three hundred thirty-five".
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