Base | Representation |
---|---|
bin | 100111100000101011… |
… | …011111000011101101 |
3 | 11001111121121201201111 |
4 | 213200223133003231 |
5 | 1143341043421303 |
6 | 31253413512021 |
7 | 3031211522344 |
oct | 474053370355 |
9 | 131447551644 |
10 | 42424201453 |
11 | 16aa03a0517 |
12 | 827b942611 |
13 | 4001392aaa |
14 | 20a652ab5b |
15 | 118473db6d |
hex | 9e0adf0ed |
42424201453 has 8 divisors (see below), whose sum is σ = 42949150400. Its totient is φ = 41901427008.
The previous prime is 42424201447. The next prime is 42424201459. The reversal of 42424201453 is 35410242424.
It is an interprime number because it is at equal distance from previous prime (42424201447) and next prime (42424201459).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42424201453 is a prime.
It is a super-2 number, since 2×424242014532 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42424201459) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504348 + ... + 582421.
It is an arithmetic number, because the mean of its divisors is an integer number (5368643800).
Almost surely, 242424201453 is an apocalyptic number.
It is an amenable number.
42424201453 is a deficient number, since it is larger than the sum of its proper divisors (524948947).
42424201453 is a wasteful number, since it uses less digits than its factorization.
42424201453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1087251.
The product of its (nonzero) digits is 30720, while the sum is 31.
Adding to 42424201453 its reverse (35410242424), we get a palindrome (77834443877).
The spelling of 42424201453 in words is "forty-two billion, four hundred twenty-four million, two hundred one thousand, four hundred fifty-three".
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