Base | Representation |
---|---|
bin | 1001110001000… |
… | …1011001111011 |
3 | 2212002021110012 |
4 | 2130101121323 |
5 | 40441401010 |
6 | 4022012135 |
7 | 1005126455 |
oct | 234213173 |
9 | 85067405 |
10 | 40965755 |
11 | 211401a6 |
12 | 1187704b |
13 | 86442bc |
14 | 56252d5 |
15 | 38e3005 |
hex | 271167b |
40965755 has 8 divisors (see below), whose sum is σ = 49546752. Its totient is φ = 32514048.
The previous prime is 40965751. The next prime is 40965763. The reversal of 40965755 is 55756904.
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 40965755 - 22 = 40965751 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40965751) 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, 31622 + ... + 32891.
It is an arithmetic number, because the mean of its divisors is an integer number (6193344).
Almost surely, 240965755 is an apocalyptic number.
40965755 is a deficient number, since it is larger than the sum of its proper divisors (8580997).
40965755 is a wasteful number, since it uses less digits than its factorization.
40965755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64645.
The product of its (nonzero) digits is 189000, while the sum is 41.
The square root of 40965755 is about 6400.4495935833. The cubic root of 40965755 is about 344.7256938830.
The spelling of 40965755 in words is "forty million, nine hundred sixty-five thousand, seven hundred fifty-five".
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