Base | Representation |
---|---|
bin | 1001101110100… |
… | …1010000010101 |
3 | 2211202220212022 |
4 | 2123221100111 |
5 | 40421120201 |
6 | 4014302525 |
7 | 1003543142 |
oct | 233512025 |
9 | 84686768 |
10 | 40801301 |
11 | 21038692 |
12 | 117b7a45 |
13 | 85b74a8 |
14 | 55c13c9 |
15 | 38ae41b |
hex | 26e9415 |
40801301 has 8 divisors (see below), whose sum is σ = 42249984. Its totient is φ = 39360960.
The previous prime is 40801291. The next prime is 40801307. The reversal of 40801301 is 10310804.
It is a happy number.
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 40801301 - 214 = 40784917 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 40801301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40801307) 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, 8861 + ... + 12653.
It is an arithmetic number, because the mean of its divisors is an integer number (5281248).
Almost surely, 240801301 is an apocalyptic number.
It is an amenable number.
40801301 is a deficient number, since it is larger than the sum of its proper divisors (1448683).
40801301 is a wasteful number, since it uses less digits than its factorization.
40801301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4171.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 40801301 is about 6387.5896079820. The cubic root of 40801301 is about 344.2637832765.
The spelling of 40801301 in words is "forty million, eight hundred one thousand, three hundred one".
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