Base | Representation |
---|---|
bin | 100000100001110001… |
… | …0111110000000010100 |
3 | 20200022011012200200111 |
4 | 1001003202332000110 |
5 | 2121024243421301 |
6 | 52031230052404 |
7 | 5022005204242 |
oct | 1010342760024 |
9 | 220264180614 |
10 | 69852717076 |
11 | 2769604624a |
12 | 1165564a104 |
13 | 6782a8a3ac |
14 | 3549237792 |
15 | 1c3c71b551 |
hex | 10438be014 |
69852717076 has 12 divisors (see below), whose sum is σ = 122245835040. Its totient is φ = 34925335640.
The previous prime is 69852717061. The next prime is 69852717119. The reversal of 69852717076 is 67071725896.
It is a self number, because there is not a number n which added to its sum of digits gives 69852717076.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90166 + ... + 384493.
It is an arithmetic number, because the mean of its divisors is an integer number (10187152920).
Almost surely, 269852717076 is an apocalyptic number.
It is an amenable number.
69852717076 is a deficient number, since it is larger than the sum of its proper divisors (52393117964).
69852717076 is a wasteful number, since it uses less digits than its factorization.
69852717076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511454 (or 511452 counting only the distinct ones).
The product of its (nonzero) digits is 8890560, while the sum is 58.
The spelling of 69852717076 in words is "sixty-nine billion, eight hundred fifty-two million, seven hundred seventeen thousand, seventy-six".
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