Base | Representation |
---|---|
bin | 100000000100111110… |
… | …000101001000110111 |
3 | 10021220101210211211211 |
4 | 200010332011020313 |
5 | 1031014414334312 |
6 | 23453431342251 |
7 | 2326350461665 |
oct | 400476051067 |
9 | 107811724754 |
10 | 34443121207 |
11 | 13675275830 |
12 | 6812b21987 |
13 | 332ba454c1 |
14 | 194a589c35 |
15 | d68c2e3a7 |
hex | 804f85237 |
34443121207 has 32 divisors (see below), whose sum is σ = 42278423040. Its totient is φ = 27681984000.
The previous prime is 34443121199. The next prime is 34443121211. The reversal of 34443121207 is 70212134443.
It is not a de Polignac number, because 34443121207 - 23 = 34443121199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34443121277) 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, 109707 + ... + 284467.
It is an arithmetic number, because the mean of its divisors is an integer number (1321200720).
Almost surely, 234443121207 is an apocalyptic number.
34443121207 is a deficient number, since it is larger than the sum of its proper divisors (7835301833).
34443121207 is a wasteful number, since it uses less digits than its factorization.
34443121207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174855.
The product of its (nonzero) digits is 16128, while the sum is 31.
The spelling of 34443121207 in words is "thirty-four billion, four hundred forty-three million, one hundred twenty-one thousand, two hundred seven".
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