Base | Representation |
---|---|
bin | 1001101101000… |
… | …0110100010001 |
3 | 2211120211112220 |
4 | 2123100310101 |
5 | 40404414301 |
6 | 4012211253 |
7 | 1002645252 |
oct | 233206421 |
9 | 84524486 |
10 | 40701201 |
11 | 20a7a462 |
12 | 11769b29 |
13 | 8580a68 |
14 | 5596b29 |
15 | 388e936 |
hex | 26d0d11 |
40701201 has 8 divisors (see below), whose sum is σ = 55423104. Its totient is φ = 26556720.
The previous prime is 40701197. The next prime is 40701203. The reversal of 40701201 is 10210704.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40701201 - 22 = 40701197 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40701203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144190 + ... + 144471.
It is an arithmetic number, because the mean of its divisors is an integer number (6927888).
Almost surely, 240701201 is an apocalyptic number.
It is an amenable number.
40701201 is a deficient number, since it is larger than the sum of its proper divisors (14721903).
40701201 is a wasteful number, since it uses less digits than its factorization.
40701201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288711.
The product of its (nonzero) digits is 56, while the sum is 15.
The square root of 40701201 is about 6379.7492897449. The cubic root of 40701201 is about 343.9820191837.
Adding to 40701201 its reverse (10210704), we get a palindrome (50911905).
The spelling of 40701201 in words is "forty million, seven hundred one thousand, two hundred one".
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