Base | Representation |
---|---|
bin | 101000100000010000… |
… | …100001011111001110 |
3 | 11011020221202101012211 |
4 | 220200100201133032 |
5 | 1203032131002332 |
6 | 31551320221034 |
7 | 3066513224635 |
oct | 504020413716 |
9 | 134227671184 |
10 | 43490875342 |
11 | 17498513392 |
12 | 851900a77a |
13 | 4141375885 |
14 | 216807251c |
15 | 11e81e0447 |
hex | a204217ce |
43490875342 has 8 divisors (see below), whose sum is σ = 65668342032. Its totient is φ = 21601428000.
The previous prime is 43490875321. The next prime is 43490875343. The reversal of 43490875342 is 24357809434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43490875343) 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, 72004459 + ... + 72005062.
It is an arithmetic number, because the mean of its divisors is an integer number (8208542754).
Almost surely, 243490875342 is an apocalyptic number.
43490875342 is a deficient number, since it is larger than the sum of its proper divisors (22177466690).
43490875342 is a wasteful number, since it uses less digits than its factorization.
43490875342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144009674.
The product of its (nonzero) digits is 2903040, while the sum is 49.
The spelling of 43490875342 in words is "forty-three billion, four hundred ninety million, eight hundred seventy-five thousand, three hundred forty-two".
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