Base | Representation |
---|---|
bin | 100111011111100011… |
… | …001010000010110110 |
3 | 11001110021221102220000 |
4 | 213133203022002312 |
5 | 1143321220203024 |
6 | 31251455252130 |
7 | 3030561413163 |
oct | 473743120266 |
9 | 131407842800 |
10 | 42405241014 |
11 | 16a90720234 |
12 | 827551a046 |
13 | 3cca4848b6 |
14 | 20a3bd306a |
15 | 1182c45cc9 |
hex | 9df8ca0b6 |
42405241014 has 40 divisors (see below), whose sum is σ = 100608519528. Its totient is φ = 13303604160.
The previous prime is 42405240989. The next prime is 42405241051. The reversal of 42405241014 is 41014250424.
42405241014 is a `hidden beast` number, since 4 + 2 + 405 + 241 + 0 + 14 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7696092 + ... + 7701599.
Almost surely, 242405241014 is an apocalyptic number.
42405241014 is an abundant number, since it is smaller than the sum of its proper divisors (58203278514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42405241014 is a wasteful number, since it uses less digits than its factorization.
42405241014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15397722 (or 15397713 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
Adding to 42405241014 its reverse (41014250424), we get a palindrome (83419491438).
The spelling of 42405241014 in words is "forty-two billion, four hundred five million, two hundred forty-one thousand, fourteen".
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