Base | Representation |
---|---|
bin | 11111110110110011… |
… | …101011011011010101 |
3 | 10021021211201010020202 |
4 | 133312303223123111 |
5 | 1030023102412204 |
6 | 23414102510245 |
7 | 2320434031643 |
oct | 376663533325 |
9 | 107254633222 |
10 | 34205513429 |
11 | 1356313656a |
12 | 6767435385 |
13 | 32c1751499 |
14 | 1926bb8193 |
15 | d52e46e1e |
hex | 7f6ceb6d5 |
34205513429 has 8 divisors (see below), whose sum is σ = 35542755840. Its totient is φ = 32882886000.
The previous prime is 34205513411. The next prime is 34205513473. The reversal of 34205513429 is 92431550243.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34205513429 - 224 = 34188736213 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34205513392 and 34205513401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34205513479) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3648974 + ... + 3658335.
It is an arithmetic number, because the mean of its divisors is an integer number (4442844480).
Almost surely, 234205513429 is an apocalyptic number.
It is an amenable number.
34205513429 is a deficient number, since it is larger than the sum of its proper divisors (1337242411).
34205513429 is a wasteful number, since it uses less digits than its factorization.
34205513429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7307491.
The product of its (nonzero) digits is 129600, while the sum is 38.
The spelling of 34205513429 in words is "thirty-four billion, two hundred five million, five hundred thirteen thousand, four hundred twenty-nine".
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