Base | Representation |
---|---|
bin | 100111001000010010… |
… | …100001111010011000 |
3 | 11000110002122110120200 |
4 | 213020102201322120 |
5 | 1142021320200420 |
6 | 31145035222200 |
7 | 3015112442625 |
oct | 471022417230 |
9 | 130402573520 |
10 | 42015006360 |
11 | 16900415158 |
12 | 81868a7960 |
13 | 3c67682112 |
14 | 206805134c |
15 | 115d860b90 |
hex | 9c84a1e98 |
42015006360 has 96 divisors (see below), whose sum is σ = 137031607440. Its totient is φ = 11164384512.
The previous prime is 42015006359. The next prime is 42015006389. The reversal of 42015006360 is 6360051024.
42015006360 is a `hidden beast` number, since 4 + 20 + 1 + 5 + 0 + 0 + 636 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104319 + ... + 308078.
Almost surely, 242015006360 is an apocalyptic number.
42015006360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42015006360 is an abundant number, since it is smaller than the sum of its proper divisors (95016601080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42015006360 is a wasteful number, since it uses less digits than its factorization.
42015006360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 412697 (or 412690 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 42015006360 its reverse (6360051024), we get a palindrome (48375057384).
The spelling of 42015006360 in words is "forty-two billion, fifteen million, six thousand, three hundred sixty".
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