Base | Representation |
---|---|
bin | 111101111000101101110… |
… | …110011110100000001011 |
3 | 120001120012000210122121201 |
4 | 331320231312132200023 |
5 | 1024134201420102400 |
6 | 13013411530045031 |
7 | 616153011011032 |
oct | 75705566364013 |
9 | 16046160718551 |
10 | 4252786878475 |
11 | 139a662360973 |
12 | 588275879777 |
13 | 24b06136c235 |
14 | 109b9bd1b719 |
15 | 759587bb06a |
hex | 3de2dd9e80b |
4252786878475 has 24 divisors (see below), whose sum is σ = 5503130634240. Its totient is φ = 3254073340320.
The previous prime is 4252786878443. The next prime is 4252786878491. The reversal of 4252786878475 is 5748786872524.
It is not a de Polignac number, because 4252786878475 - 25 = 4252786878443 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4252786878398 and 4252786878407.
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, 7991766 + ... + 8507284.
It is an arithmetic number, because the mean of its divisors is an integer number (229297109760).
Almost surely, 24252786878475 is an apocalyptic number.
4252786878475 is a deficient number, since it is larger than the sum of its proper divisors (1250343755765).
4252786878475 is a wasteful number, since it uses less digits than its factorization.
4252786878475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529899 (or 529894 counting only the distinct ones).
The product of its digits is 1685913600, while the sum is 73.
The spelling of 4252786878475 in words is "four trillion, two hundred fifty-two billion, seven hundred eighty-six million, eight hundred seventy-eight thousand, four hundred seventy-five".
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