Base | Representation |
---|---|
bin | 11111101110011001… |
… | …011100110100110000 |
3 | 10020221000012211122112 |
4 | 133232121130310300 |
5 | 1024230442421034 |
6 | 23352102424452 |
7 | 2314101536156 |
oct | 375631346460 |
9 | 106830184575 |
10 | 34064420144 |
11 | 134a0528047 |
12 | 6728132128 |
13 | 329b450631 |
14 | 191216b3d6 |
15 | d458767ce |
hex | 7ee65cd30 |
34064420144 has 20 divisors (see below), whose sum is σ = 66605320320. Its totient is φ = 16875950400.
The previous prime is 34064420119. The next prime is 34064420147. The reversal of 34064420144 is 44102446043.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 34064420144.
It is not an unprimeable number, because it can be changed into a prime (34064420147) 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, 9764432 + ... + 9767919.
It is an arithmetic number, because the mean of its divisors is an integer number (3330266016).
Almost surely, 234064420144 is an apocalyptic number.
It is an amenable number.
34064420144 is a deficient number, since it is larger than the sum of its proper divisors (32540900176).
34064420144 is a wasteful number, since it uses less digits than its factorization.
34064420144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19532468 (or 19532462 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 34064420144 its reverse (44102446043), we get a palindrome (78166866187).
The spelling of 34064420144 in words is "thirty-four billion, sixty-four million, four hundred twenty thousand, one hundred forty-four".
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