Base | Representation |
---|---|
bin | 1010011100100… |
… | …0110010100101 |
3 | 10001102222120201 |
4 | 2213020302211 |
5 | 42204022203 |
6 | 4203030501 |
7 | 1041261523 |
oct | 247106245 |
9 | 101388521 |
10 | 43814053 |
11 | 22806168 |
12 | 1280b431 |
13 | 910089a |
14 | 5b67313 |
15 | 3ca6e1d |
hex | 29c8ca5 |
43814053 has 4 divisors (see below), whose sum is σ = 43954348. Its totient is φ = 43673760.
The previous prime is 43814021. The next prime is 43814059. The reversal of 43814053 is 35041834.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 161604 + 43652449 = 402^2 + 6607^2 .
It is a cyclic number.
It is not a de Polignac number, because 43814053 - 25 = 43814021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43814059) 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, 69678 + ... + 70303.
It is an arithmetic number, because the mean of its divisors is an integer number (10988587).
Almost surely, 243814053 is an apocalyptic number.
It is an amenable number.
43814053 is a deficient number, since it is larger than the sum of its proper divisors (140295).
43814053 is a wasteful number, since it uses less digits than its factorization.
43814053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140294.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 43814053 is about 6619.2184583982. The cubic root of 43814053 is about 352.5368148931.
Adding to 43814053 its reverse (35041834), we get a palindrome (78855887).
The spelling of 43814053 in words is "forty-three million, eight hundred fourteen thousand, fifty-three".
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