Base | Representation |
---|---|
bin | 100000000100010001… |
… | …100010100110011001 |
3 | 10021212120211122122120 |
4 | 200010101202212121 |
5 | 1031003422223101 |
6 | 23452333211453 |
7 | 2326146312513 |
oct | 400421424631 |
9 | 107776748576 |
10 | 34431445401 |
11 | 13669720601 |
12 | 680b030b89 |
13 | 33294b7c42 |
14 | 1948bcabb3 |
15 | d67bc4b36 |
hex | 804462999 |
34431445401 has 4 divisors (see below), whose sum is σ = 45908593872. Its totient is φ = 22954296932.
The previous prime is 34431445313. The next prime is 34431445417. The reversal of 34431445401 is 10454413443.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10454413443 = 3 ⋅3484804481.
It is a cyclic number.
It is not a de Polignac number, because 34431445401 - 211 = 34431443353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34431445001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5738574231 + ... + 5738574236.
It is an arithmetic number, because the mean of its divisors is an integer number (11477148468).
Almost surely, 234431445401 is an apocalyptic number.
It is an amenable number.
34431445401 is a deficient number, since it is larger than the sum of its proper divisors (11477148471).
34431445401 is a wasteful number, since it uses less digits than its factorization.
34431445401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11477148470.
The product of its (nonzero) digits is 46080, while the sum is 33.
Adding to 34431445401 its reverse (10454413443), we get a palindrome (44885858844).
The spelling of 34431445401 in words is "thirty-four billion, four hundred thirty-one million, four hundred forty-five thousand, four hundred one".
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