Base | Representation |
---|---|
bin | 11111101101001100… |
… | …010101000110110000 |
3 | 10020212121011201112201 |
4 | 133231030111012300 |
5 | 1024210304002230 |
6 | 23350101232544 |
7 | 2313434645302 |
oct | 375514250660 |
9 | 106777151481 |
10 | 34044203440 |
11 | 13490079a25 |
12 | 6721402754 |
13 | 32971c26a0 |
14 | 190d5c7972 |
15 | d43bd15ca |
hex | 7ed3151b0 |
34044203440 has 40 divisors (see below), whose sum is σ = 85241450448. Its totient is φ = 12570167040.
The previous prime is 34044203437. The next prime is 34044203443. The reversal of 34044203440 is 4430244043.
It is an interprime number because it is at equal distance from previous prime (34044203437) and next prime (34044203443).
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 34044203399 and 34044203408.
It is not an unprimeable number, because it can be changed into a prime (34044203443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16366366 + ... + 16368445.
Almost surely, 234044203440 is an apocalyptic number.
It is an amenable number.
34044203440 is an abundant number, since it is smaller than the sum of its proper divisors (51197247008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34044203440 is a wasteful number, since it uses less digits than its factorization.
34044203440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32734837 (or 32734831 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 28.
Adding to 34044203440 its reverse (4430244043), we get a palindrome (38474447483).
The spelling of 34044203440 in words is "thirty-four billion, forty-four million, two hundred three thousand, four hundred forty".
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