Base | Representation |
---|---|
bin | 1001100010100… |
… | …1001000001000 |
3 | 2210021221100202 |
4 | 2120221020020 |
5 | 40220424334 |
6 | 3545351332 |
7 | 664054616 |
oct | 230511010 |
9 | 83257322 |
10 | 40014344 |
11 | 20650407 |
12 | 11498548 |
13 | 83a0236 |
14 | 54586b6 |
15 | 37a617e |
hex | 2629208 |
40014344 has 16 divisors (see below), whose sum is σ = 75124800. Its totient is φ = 19981072.
The previous prime is 40014329. The next prime is 40014349. The reversal of 40014344 is 44341004.
It is a super-2 number, since 2×400143442 = 3202295451500672, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40014349) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4277 + ... + 9915.
It is an arithmetic number, because the mean of its divisors is an integer number (4695300).
Almost surely, 240014344 is an apocalyptic number.
It is an amenable number.
40014344 is a deficient number, since it is larger than the sum of its proper divisors (35110456).
40014344 is a wasteful number, since it uses less digits than its factorization.
40014344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6532 (or 6528 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 40014344 is about 6325.6892114615. The cubic root of 40014344 is about 342.0360642748.
Adding to 40014344 its reverse (44341004), we get a palindrome (84355348).
The spelling of 40014344 in words is "forty million, fourteen thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •