Base | Representation |
---|---|
bin | 100000000101000011… |
… | …000111001000000011 |
3 | 10021220111021211222111 |
4 | 200011003013020003 |
5 | 1031020234040232 |
6 | 23453515520151 |
7 | 2326364624032 |
oct | 400503071003 |
9 | 107814254874 |
10 | 34444440067 |
11 | 13675a966a4 |
12 | 6813459057 |
13 | 332c0b78ab |
14 | 194a810719 |
15 | d68de0047 |
hex | 8050c7203 |
34444440067 has 4 divisors (see below), whose sum is σ = 34707374856. Its totient is φ = 34181505280.
The previous prime is 34444439983. The next prime is 34444440103. The reversal of 34444440067 is 76004444443.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76004444443 = 71 ⋅1070485133.
It is a cyclic number.
It is not a de Polignac number, because 34444440067 - 211 = 34444438019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34444440167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131467198 + ... + 131467459.
It is an arithmetic number, because the mean of its divisors is an integer number (8676843714).
Almost surely, 234444440067 is an apocalyptic number.
34444440067 is a deficient number, since it is larger than the sum of its proper divisors (262934789).
34444440067 is a wasteful number, since it uses less digits than its factorization.
34444440067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262934788.
The product of its (nonzero) digits is 516096, while the sum is 40.
The spelling of 34444440067 in words is "thirty-four billion, four hundred forty-four million, four hundred forty thousand, sixty-seven".
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