Base | Representation |
---|---|
bin | 1001100011010… |
… | …1010100101111 |
3 | 2210101110220002 |
4 | 2120311110233 |
5 | 40224024203 |
6 | 3550414515 |
7 | 664353356 |
oct | 230652457 |
9 | 83343802 |
10 | 40064303 |
11 | 206849a4 |
12 | 1150143b |
13 | 83b9bb6 |
14 | 546c99d |
15 | 37b5d88 |
hex | 263552f |
40064303 has 8 divisors (see below), whose sum is σ = 41271648. Its totient is φ = 38863584.
The previous prime is 40064279. The next prime is 40064327. The reversal of 40064303 is 30346004.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (40064279) and next prime (40064327).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40064303 - 26 = 40064239 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 (40064333) 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, 12350 + ... + 15252.
It is an arithmetic number, because the mean of its divisors is an integer number (5158956).
Almost surely, 240064303 is an apocalyptic number.
40064303 is a deficient number, since it is larger than the sum of its proper divisors (1207345).
40064303 is a wasteful number, since it uses less digits than its factorization.
40064303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3313.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 40064303 is about 6329.6368774204. The cubic root of 40064303 is about 342.1783521932.
The spelling of 40064303 in words is "forty million, sixty-four thousand, three hundred three".
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