Base | Representation |
---|---|
bin | 11111011100010001100001… |
… | …01000110101010001010000 |
3 | 100001210211112002001020102100 |
4 | 33232020300220311101100 |
5 | 33030302134040310303 |
6 | 403015010101120400 |
7 | 20364200244131235 |
oct | 1756106050652120 |
9 | 301724462036370 |
10 | 69141199541328 |
11 | 200376886a7542 |
12 | 790803b9b9100 |
13 | 2c76caa993925 |
14 | 131064809b78c |
15 | 7ed7c444a8a3 |
hex | 3ee230a35450 |
69141199541328 has 60 divisors (see below), whose sum is σ = 204881642765748. Its totient is φ = 21691356718080.
The previous prime is 69141199541261. The next prime is 69141199541369. The reversal of 69141199541328 is 82314599114196.
69141199541328 is a `hidden beast` number, since 6 + 9 + 1 + 4 + 1 + 199 + 5 + 413 + 28 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 50286081847824 + 18855117693504 = 7091268^2 + 4342248^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14121974583 + ... + 14121979478.
Almost surely, 269141199541328 is an apocalyptic number.
69141199541328 is a gapful number since it is divisible by the number (68) formed by its first and last digit.
It is an amenable number.
69141199541328 is an abundant number, since it is smaller than the sum of its proper divisors (135740443224420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69141199541328 is a wasteful number, since it uses less digits than its factorization.
69141199541328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28243954092 (or 28243954083 counting only the distinct ones).
The product of its digits is 16796160, while the sum is 63.
The spelling of 69141199541328 in words is "sixty-nine trillion, one hundred forty-one billion, one hundred ninety-nine million, five hundred forty-one thousand, three hundred twenty-eight".
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