| Base | Representation |
|---|---|
| bin | 1001101101101… |
| … | …1001010011000 |
| 3 | 2211122222200100 |
| 4 | 2123123022120 |
| 5 | 40412243301 |
| 6 | 4013135400 |
| 7 | 1003212636 |
| oct | 233331230 |
| 9 | 84588610 |
| 10 | 40743576 |
| 11 | 20aa9285 |
| 12 | 1178a560 |
| 13 | 8597133 |
| 14 | 55a8356 |
| 15 | 389c286 |
| hex | 26db298 |
40743576 has 48 divisors (see below), whose sum is σ = 111018960. Its totient is φ = 13498560.
The previous prime is 40743559. The next prime is 40743583. The reversal of 40743576 is 67534704.
40743576 is a `hidden beast` number, since 40 + 7 + 43 + 576 = 666.
40743576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 40743576.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 10821 + ... + 14091.
It is an arithmetic number, because the mean of its divisors is an integer number (2312895).
Almost surely, 240743576 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40743576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55509480).
40743576 is an abundant number, since it is smaller than the sum of its proper divisors (70275384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40743576 is a wasteful number, since it uses less digits than its factorization.
40743576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3456 (or 3449 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 36.
The square root of 40743576 is about 6383.0694810569. The cubic root of 40743576 is about 344.1013537657.
The spelling of 40743576 in words is "forty million, seven hundred forty-three thousand, five hundred seventy-six".
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