Base | Representation |
---|---|
bin | 1001100100101… |
… | …0010101010011 |
3 | 2210112211221012 |
4 | 2121022111103 |
5 | 40234302410 |
6 | 3552321135 |
7 | 665162300 |
oct | 231122523 |
9 | 83484835 |
10 | 40150355 |
11 | 20733613 |
12 | 115431ab |
13 | 841a10b |
14 | 54920a7 |
15 | 37d1605 |
hex | 264a553 |
40150355 has 24 divisors (see below), whose sum is σ = 57989520. Its totient is φ = 26577600.
The previous prime is 40150351. The next prime is 40150367. The reversal of 40150355 is 55305104.
It is not a de Polignac number, because 40150355 - 22 = 40150351 is a prime.
It is a super-2 number, since 2×401503552 = 3224102013252050, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 40150355.
It is not an unprimeable number, because it can be changed into a prime (40150351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4280 + ... + 9930.
It is an arithmetic number, because the mean of its divisors is an integer number (2416230).
Almost surely, 240150355 is an apocalyptic number.
40150355 is a deficient number, since it is larger than the sum of its proper divisors (17839165).
40150355 is a wasteful number, since it uses less digits than its factorization.
40150355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5699 (or 5692 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 40150355 is about 6336.4307776539. The cubic root of 40150355 is about 342.4231592763.
Adding to 40150355 its reverse (55305104), we get a palindrome (95455459).
The spelling of 40150355 in words is "forty million, one hundred fifty thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •