Base | Representation |
---|---|
bin | 1001101000000… |
… | …1101110101110 |
3 | 2210222101012011 |
4 | 2122001232232 |
5 | 40314033022 |
6 | 4001231434 |
7 | 1000125652 |
oct | 232015656 |
9 | 83871164 |
10 | 40377262 |
11 | 20879042 |
12 | 1163257a |
13 | 8499493 |
14 | 5510a62 |
15 | 3828977 |
hex | 2681bae |
40377262 has 4 divisors (see below), whose sum is σ = 60565896. Its totient is φ = 20188630.
The previous prime is 40377247. The next prime is 40377263. The reversal of 40377262 is 26277304.
It is a happy number.
40377262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40377263) by changing a digit.
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 as a sum of consecutive naturals, namely, 10094314 + ... + 10094317.
It is an arithmetic number, because the mean of its divisors is an integer number (15141474).
Almost surely, 240377262 is an apocalyptic number.
40377262 is a deficient number, since it is larger than the sum of its proper divisors (20188634).
40377262 is a wasteful number, since it uses less digits than its factorization.
40377262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20188633.
The product of its (nonzero) digits is 14112, while the sum is 31.
The square root of 40377262 is about 6354.3105054758. The cubic root of 40377262 is about 343.0670083026.
The spelling of 40377262 in words is "forty million, three hundred seventy-seven thousand, two hundred sixty-two".
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