Base | Representation |
---|---|
bin | 100000001100101000… |
… | …1010001001111010100 |
3 | 20121110201120101111012 |
4 | 1000121101101033110 |
5 | 2113101204343241 |
6 | 51433011431352 |
7 | 4665303331154 |
oct | 1003121211724 |
9 | 217421511435 |
10 | 69143434196 |
11 | 27361736551 |
12 | 11497bb5558 |
13 | 669bb4a995 |
14 | 34bcd64764 |
15 | 1bea3136eb |
hex | 10194513d4 |
69143434196 has 12 divisors (see below), whose sum is σ = 121006985652. Its totient is φ = 34570009728.
The previous prime is 69143434183. The next prime is 69143434289.
It is a happy number.
69143434196 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 9882348100 + 59261086096 = 99410^2 + 243436^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333455 + ... + 499478.
It is an arithmetic number, because the mean of its divisors is an integer number (10083915471).
Almost surely, 269143434196 is an apocalyptic number.
It is an amenable number.
69143434196 is a deficient number, since it is larger than the sum of its proper divisors (51863551456).
69143434196 is a wasteful number, since it uses less digits than its factorization.
69143434196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 853690 (or 853688 counting only the distinct ones).
The product of its digits is 1679616, while the sum is 50.
The spelling of 69143434196 in words is "sixty-nine billion, one hundred forty-three million, four hundred thirty-four thousand, one hundred ninety-six".
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