Base | Representation |
---|---|
bin | 1001101101111… |
… | …1010000011101 |
3 | 2211200211200120 |
4 | 2123133100131 |
5 | 40413312344 |
6 | 4013345153 |
7 | 1003312560 |
oct | 233372035 |
9 | 84624616 |
10 | 40760349 |
11 | 2100a943 |
12 | 117981b9 |
13 | 85a1966 |
14 | 55b04d7 |
15 | 38a2219 |
hex | 26df41d |
40760349 has 16 divisors (see below), whose sum is σ = 62212608. Its totient is φ = 23253552.
The previous prime is 40760323. The next prime is 40760359. The reversal of 40760349 is 94306704.
It is not a de Polignac number, because 40760349 - 220 = 39711773 is a prime.
It is a super-2 number, since 2×407603492 = 3322812101203602, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40760359) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16194 + ... + 18540.
It is an arithmetic number, because the mean of its divisors is an integer number (3888288).
Almost surely, 240760349 is an apocalyptic number.
It is an amenable number.
40760349 is a deficient number, since it is larger than the sum of its proper divisors (21452259).
40760349 is a wasteful number, since it uses less digits than its factorization.
40760349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3184.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 40760349 is about 6384.3832121827. The cubic root of 40760349 is about 344.1485662815.
The spelling of 40760349 in words is "forty million, seven hundred sixty thousand, three hundred forty-nine".
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