Base | Representation |
---|---|
bin | 1001101100101… |
… | …0100001100110 |
3 | 2211112112012102 |
4 | 2123022201212 |
5 | 40403103210 |
6 | 4011452102 |
7 | 1002510155 |
oct | 233124146 |
9 | 84475172 |
10 | 40675430 |
11 | 20a62064 |
12 | 11757032 |
13 | 8572103 |
14 | 558b59c |
15 | 3886ea5 |
hex | 26ca866 |
40675430 has 8 divisors (see below), whose sum is σ = 73215792. Its totient is φ = 16270168.
The previous prime is 40675399. The next prime is 40675451. The reversal of 40675430 is 3457604.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 40675393 and 40675402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033762 + ... + 2033781.
It is an arithmetic number, because the mean of its divisors is an integer number (9151974).
Almost surely, 240675430 is an apocalyptic number.
40675430 is a deficient number, since it is larger than the sum of its proper divisors (32540362).
40675430 is a wasteful number, since it uses less digits than its factorization.
40675430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4067550.
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 40675430 is about 6377.7292197145. The cubic root of 40675430 is about 343.9094035356.
The spelling of 40675430 in words is "forty million, six hundred seventy-five thousand, four hundred thirty".
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