Base | Representation |
---|---|
bin | 1001101000110… |
… | …0000011110111 |
3 | 2211001112020022 |
4 | 2122030003313 |
5 | 40321411300 |
6 | 4002155355 |
7 | 1000363220 |
oct | 232140367 |
9 | 84045208 |
10 | 40419575 |
11 | 208a7909 |
12 | 11652b5b |
13 | 84b2811 |
14 | 5522247 |
15 | 3836285 |
hex | 268c0f7 |
40419575 has 12 divisors (see below), whose sum is σ = 57280560. Its totient is φ = 27716160.
The previous prime is 40419551. The next prime is 40419581. The reversal of 40419575 is 57591404.
40419575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40419575 - 220 = 39370999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is an unprimeable number.
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 in 11 ways as a sum of consecutive naturals, for example, 115310 + ... + 115659.
It is an arithmetic number, because the mean of its divisors is an integer number (4773380).
Almost surely, 240419575 is an apocalyptic number.
40419575 is a deficient number, since it is larger than the sum of its proper divisors (16860985).
40419575 is a wasteful number, since it uses less digits than its factorization.
40419575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230986 (or 230981 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 35.
The square root of 40419575 is about 6357.6391058317. The cubic root of 40419575 is about 343.1868044935.
The spelling of 40419575 in words is "forty million, four hundred nineteen thousand, five hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •