Base | Representation |
---|---|
bin | 11111011001010110100101… |
… | …00101101111010101111000 |
3 | 100001110020110200000110021102 |
4 | 33230223102211233111320 |
5 | 33022131113340041004 |
6 | 402500531200430532 |
7 | 20354015212201451 |
oct | 1754532245572570 |
9 | 301406420013242 |
10 | 69040837424504 |
11 | 1aaa9066920740 |
12 | 78b06b0918448 |
13 | 2c6a6a5147a9a |
14 | 1309846cd8128 |
15 | 7ead9d53211e |
hex | 3ecad296f578 |
69040837424504 has 32 divisors (see below), whose sum is σ = 142155125850240. Its totient is φ = 31174369692000.
The previous prime is 69040837424479. The next prime is 69040837424543. The reversal of 69040837424504 is 40542473804096.
It is a self number, because there is not a number n which added to its sum of digits gives 69040837424504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2597850854 + ... + 2597877429.
It is an arithmetic number, because the mean of its divisors is an integer number (4442347682820).
Almost surely, 269040837424504 is an apocalyptic number.
It is an amenable number.
69040837424504 is an abundant number, since it is smaller than the sum of its proper divisors (73114288425736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69040837424504 is a wasteful number, since it uses less digits than its factorization.
69040837424504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5195728451 (or 5195728447 counting only the distinct ones).
The product of its (nonzero) digits is 23224320, while the sum is 56.
The spelling of 69040837424504 in words is "sixty-nine trillion, forty billion, eight hundred thirty-seven million, four hundred twenty-four thousand, five hundred four".
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