Base | Representation |
---|---|
bin | 11111111111111011… |
… | …011110111001100001 |
3 | 10021200111200101201210 |
4 | 133333323132321201 |
5 | 1030331242213314 |
6 | 23441211020333 |
7 | 2324302614660 |
oct | 377773367141 |
9 | 107614611653 |
10 | 34358554209 |
11 | 13631565351 |
12 | 67aa73a6a9 |
13 | 3317376465 |
14 | 193d254dd7 |
15 | d615c7559 |
hex | 7ffedee61 |
34358554209 has 32 divisors (see below), whose sum is σ = 54679173120. Its totient is φ = 18763696512.
The previous prime is 34358554189. The next prime is 34358554249. The reversal of 34358554209 is 90245585343.
It is not a de Polignac number, because 34358554209 - 27 = 34358554081 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34358554249) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 543357 + ... + 603285.
It is an arithmetic number, because the mean of its divisors is an integer number (1708724160).
Almost surely, 234358554209 is an apocalyptic number.
It is an amenable number.
34358554209 is a deficient number, since it is larger than the sum of its proper divisors (20320618911).
34358554209 is a wasteful number, since it uses less digits than its factorization.
34358554209 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61149.
The product of its (nonzero) digits is 2592000, while the sum is 48.
The spelling of 34358554209 in words is "thirty-four billion, three hundred fifty-eight million, five hundred fifty-four thousand, two hundred nine".
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