Base | Representation |
---|---|
bin | 100111100000001001… |
… | …110011101110111001 |
3 | 11001111000000012200200 |
4 | 213200021303232321 |
5 | 1143331313420431 |
6 | 31252500352413 |
7 | 3031043503203 |
oct | 474011635671 |
9 | 131430005620 |
10 | 42415373241 |
11 | 16a9641077a |
12 | 82789a5709 |
13 | 3ccc5c16b7 |
14 | 20a52ad773 |
15 | 1183a97ee6 |
hex | 9e0273bb9 |
42415373241 has 12 divisors (see below), whose sum is σ = 61656885732. Its totient is φ = 28096806816.
The previous prime is 42415373179. The next prime is 42415373251. The reversal of 42415373241 is 14237351424.
42415373241 is a `hidden beast` number, since 4 + 2 + 41 + 5 + 373 + 241 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 7461331641 + 34954041600 = 86379^2 + 186960^2 .
It is not a de Polignac number, because 42415373241 - 27 = 42415373113 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 42415373196 and 42415373205.
It is not an unprimeable number, because it can be changed into a prime (42415373251) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 15007566 + ... + 15010391.
It is an arithmetic number, because the mean of its divisors is an integer number (5138073811).
Almost surely, 242415373241 is an apocalyptic number.
It is an amenable number.
42415373241 is a deficient number, since it is larger than the sum of its proper divisors (19241512491).
42415373241 is a wasteful number, since it uses less digits than its factorization.
42415373241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30018120 (or 30018117 counting only the distinct ones).
The product of its digits is 80640, while the sum is 36.
The spelling of 42415373241 in words is "forty-two billion, four hundred fifteen million, three hundred seventy-three thousand, two hundred forty-one".
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