Base | Representation |
---|---|
bin | 11111110000100001… |
… | …001100011001000101 |
3 | 10021000111011201002201 |
4 | 133300201030121011 |
5 | 1024314100120141 |
6 | 23355413234501 |
7 | 2315013153340 |
oct | 376041143105 |
9 | 107014151081 |
10 | 34100004421 |
11 | 1350962203a |
12 | 6738032a31 |
13 | 32a592c312 |
14 | 1916b91457 |
15 | d48a55031 |
hex | 7f084c645 |
34100004421 has 16 divisors (see below), whose sum is σ = 41336472960. Its totient is φ = 27460846080.
The previous prime is 34100004361. The next prime is 34100004427. The reversal of 34100004421 is 12440000143.
It is a cyclic number.
It is not a de Polignac number, because 34100004421 - 217 = 34099873349 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34100004427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184095 + ... + 319516.
It is an arithmetic number, because the mean of its divisors is an integer number (2583529560).
Almost surely, 234100004421 is an apocalyptic number.
It is an amenable number.
34100004421 is a deficient number, since it is larger than the sum of its proper divisors (7236468539).
34100004421 is a wasteful number, since it uses less digits than its factorization.
34100004421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 504204.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 34100004421 its reverse (12440000143), we get a palindrome (46540004564).
The spelling of 34100004421 in words is "thirty-four billion, one hundred million, four thousand, four hundred twenty-one".
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