Base | Representation |
---|---|
bin | 11111110011000101… |
… | …101101000110110000 |
3 | 10021010111022201022120 |
4 | 133303011231012300 |
5 | 1024411120130112 |
6 | 23403553434240 |
7 | 2316045550104 |
oct | 376305550660 |
9 | 107114281276 |
10 | 34143130032 |
11 | 135309a7a40 |
12 | 674a56b980 |
13 | 32b184b72b |
14 | 191c7b9904 |
15 | d4c722e8c |
hex | 7f316d1b0 |
34143130032 has 80 divisors (see below), whose sum is σ = 96254256000. Its totient is φ = 10342886400.
The previous prime is 34143130027. The next prime is 34143130033. The reversal of 34143130032 is 23003134143.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 34143129984 and 34143130011.
It is not an unprimeable number, because it can be changed into a prime (34143130033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1838232 + ... + 1856712.
It is an arithmetic number, because the mean of its divisors is an integer number (1203178200).
Almost surely, 234143130032 is an apocalyptic number.
It is an amenable number.
34143130032 is an abundant number, since it is smaller than the sum of its proper divisors (62111125968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34143130032 is a wasteful number, since it uses less digits than its factorization.
34143130032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22002 (or 21996 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 34143130032 its reverse (23003134143), we get a palindrome (57146264175).
The spelling of 34143130032 in words is "thirty-four billion, one hundred forty-three million, one hundred thirty thousand, thirty-two".
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