Base | Representation |
---|---|
bin | 11111111101000111… |
… | …110001001111010100 |
3 | 10021120020000220212110 |
4 | 133331013301033110 |
5 | 1030232212142122 |
6 | 23432405151020 |
7 | 2323161312501 |
oct | 377507611724 |
9 | 107506026773 |
10 | 34311443412 |
11 | 13607a08304 |
12 | 67969bb470 |
13 | 330a69014c |
14 | 1936cb04a8 |
15 | d5c3bd90c |
hex | 7fd1f13d4 |
34311443412 has 12 divisors (see below), whose sum is σ = 80060034656. Its totient is φ = 11437147800.
The previous prime is 34311443377. The next prime is 34311443459. The reversal of 34311443412 is 21434411343.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×343114434123 (a number of 33 digits) contains 333 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 34311443412.
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, 1429643464 + ... + 1429643487.
Almost surely, 234311443412 is an apocalyptic number.
It is an amenable number.
34311443412 is an abundant number, since it is smaller than the sum of its proper divisors (45748591244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34311443412 is a wasteful number, since it uses less digits than its factorization.
34311443412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2859286958 (or 2859286956 counting only the distinct ones).
The product of its digits is 13824, while the sum is 30.
Adding to 34311443412 its reverse (21434411343), we get a palindrome (55745854755).
The spelling of 34311443412 in words is "thirty-four billion, three hundred eleven million, four hundred forty-three thousand, four hundred twelve".
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