Base | Representation |
---|---|
bin | 100000000110110101… |
… | …100011111101000001 |
3 | 10021222120202010122222 |
4 | 200012311203331001 |
5 | 1031100424130221 |
6 | 23500510540425 |
7 | 2330210632616 |
oct | 400665437501 |
9 | 107876663588 |
10 | 34474442561 |
11 | 13690a18a49 |
12 | 6821507715 |
13 | 3335390a50 |
14 | 19507c050d |
15 | d6b8699ab |
hex | 806d63f41 |
34474442561 has 8 divisors (see below), whose sum is σ = 38740511040. Its totient is φ = 30438972432.
The previous prime is 34474442533. The next prime is 34474442591. The reversal of 34474442561 is 16524447443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34474442561 - 218 = 34474180417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34474442591) 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, 57649271 + ... + 57649868.
It is an arithmetic number, because the mean of its divisors is an integer number (4842563880).
Almost surely, 234474442561 is an apocalyptic number.
It is an amenable number.
34474442561 is a deficient number, since it is larger than the sum of its proper divisors (4266068479).
34474442561 is a wasteful number, since it uses less digits than its factorization.
34474442561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115299175.
The product of its digits is 1290240, while the sum is 44.
The spelling of 34474442561 in words is "thirty-four billion, four hundred seventy-four million, four hundred forty-two thousand, five hundred sixty-one".
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