Base | Representation |
---|---|
bin | 100111010011011101… |
… | …110110011101101011 |
3 | 11000221011111022201220 |
4 | 213103131312131223 |
5 | 1142412321222444 |
6 | 31215414313123 |
7 | 3022550350053 |
oct | 472335663553 |
9 | 130834438656 |
10 | 42202523499 |
11 | 169972515a4 |
12 | 82196587a3 |
13 | 3c974886c6 |
14 | 2084d04563 |
15 | 1170051619 |
hex | 9d377676b |
42202523499 has 16 divisors (see below), whose sum is σ = 58425208320. Its totient is φ = 27064588320.
The previous prime is 42202523459. The next prime is 42202523507. The reversal of 42202523499 is 99432520224.
It is not a de Polignac number, because 42202523499 - 215 = 42202490731 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 42202523499.
It is not an unprimeable number, because it can be changed into a prime (42202523459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871417 + ... + 918570.
It is an arithmetic number, because the mean of its divisors is an integer number (3651575520).
Almost surely, 242202523499 is an apocalyptic number.
42202523499 is a deficient number, since it is larger than the sum of its proper divisors (16222684821).
42202523499 is a wasteful number, since it uses less digits than its factorization.
42202523499 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1790290.
The product of its (nonzero) digits is 311040, while the sum is 42.
The spelling of 42202523499 in words is "forty-two billion, two hundred two million, five hundred twenty-three thousand, four hundred ninety-nine".
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