Base | Representation |
---|---|
bin | 1001101000101… |
… | …0101000101111 |
3 | 2211001020020022 |
4 | 2122022220233 |
5 | 40321214433 |
6 | 4002112355 |
7 | 1000340216 |
oct | 232125057 |
9 | 84036208 |
10 | 40413743 |
11 | 208a3497 |
12 | 1164b6bb |
13 | 84acc76 |
14 | 552007d |
15 | 3834698 |
hex | 268aa2f |
40413743 has 8 divisors (see below), whose sum is σ = 43273440. Its totient is φ = 37607680.
The previous prime is 40413727. The next prime is 40413773. The reversal of 40413743 is 34731404.
40413743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 40413743 - 24 = 40413727 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 (40413773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11843 + ... + 14868.
It is an arithmetic number, because the mean of its divisors is an integer number (5409180).
Almost surely, 240413743 is an apocalyptic number.
40413743 is a deficient number, since it is larger than the sum of its proper divisors (2859697).
40413743 is a wasteful number, since it uses less digits than its factorization.
40413743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26817.
The product of its (nonzero) digits is 4032, while the sum is 26.
The square root of 40413743 is about 6357.1804284604. The cubic root of 40413743 is about 343.1702979559.
The spelling of 40413743 in words is "forty million, four hundred thirteen thousand, seven hundred forty-three".
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