Base | Representation |
---|---|
bin | 100111100000001001… |
… | …010101111101001010 |
3 | 11001110222210000101101 |
4 | 213200021111331022 |
5 | 1143331301020044 |
6 | 31252454012014 |
7 | 3031042454464 |
oct | 474011257512 |
9 | 131428700341 |
10 | 42415251274 |
11 | 16a96338080 |
12 | 827894700a |
13 | 3ccc57b026 |
14 | 20a527b134 |
15 | 1183a71cd4 |
hex | 9e0255f4a |
42415251274 has 32 divisors (see below), whose sum is σ = 73081036800. Its totient is φ = 18259622640.
The previous prime is 42415251253. The next prime is 42415251287. The reversal of 42415251274 is 47215251424.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1645417 + ... + 1670995.
It is an arithmetic number, because the mean of its divisors is an integer number (2283782400).
Almost surely, 242415251274 is an apocalyptic number.
42415251274 is a deficient number, since it is larger than the sum of its proper divisors (30665785526).
42415251274 is a wasteful number, since it uses less digits than its factorization.
42415251274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29578.
The product of its digits is 89600, while the sum is 37.
The spelling of 42415251274 in words is "forty-two billion, four hundred fifteen million, two hundred fifty-one thousand, two hundred seventy-four".
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