Base | Representation |
---|---|
bin | 10011001100001111011000… |
… | …00101000101111001000111 |
3 | 12112102110202221120202101001 |
4 | 21212013230011011321013 |
5 | 21012414211144103111 |
6 | 225431200543514131 |
7 | 11613665155004524 |
oct | 1146075405057107 |
9 | 175373687522331 |
10 | 42202014441031 |
11 | 124a0856a47455 |
12 | 48970492b8947 |
13 | 1a7182c5b0433 |
14 | a5c8347c414b |
15 | 4d2b87e351c1 |
hex | 2661ec145e47 |
42202014441031 has 16 divisors (see below), whose sum is σ = 44151756139008. Its totient is φ = 40296126628800.
The previous prime is 42202014441011. The next prime is 42202014441179. The reversal of 42202014441031 is 13014441020224.
It is not a de Polignac number, because 42202014441031 - 227 = 42201880223303 is a prime.
It is a super-3 number, since 3×422020144410313 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42202014441011) 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, 233313616 + ... + 233494426.
It is an arithmetic number, because the mean of its divisors is an integer number (2759484758688).
Almost surely, 242202014441031 is an apocalyptic number.
42202014441031 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
42202014441031 is a deficient number, since it is larger than the sum of its proper divisors (1949741697977).
42202014441031 is a wasteful number, since it uses less digits than its factorization.
42202014441031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302022.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 42202014441031 its reverse (13014441020224), we get a palindrome (55216455461255).
The spelling of 42202014441031 in words is "forty-two trillion, two hundred two billion, fourteen million, four hundred forty-one thousand, thirty-one".
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