Base | Representation |
---|---|
bin | 1001111101010… |
… | …1101111010100 |
3 | 2220121010120211 |
4 | 2133111233110 |
5 | 41143114230 |
6 | 4051135204 |
7 | 1015016152 |
oct | 237255724 |
9 | 86533524 |
10 | 41769940 |
11 | 2163a413 |
12 | 11ba4504 |
13 | 8866354 |
14 | 57943d2 |
15 | 3a0142a |
hex | 27d5bd4 |
41769940 has 12 divisors (see below), whose sum is σ = 87716916. Its totient is φ = 16707968.
The previous prime is 41769859. The next prime is 41769941. The reversal of 41769940 is 4996714.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 17994564 + 23775376 = 4242^2 + 4876^2 .
It is a junction number, because it is equal to n+sod(n) for n = 41769893 and 41769902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41769941) 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, 1044229 + ... + 1044268.
It is an arithmetic number, because the mean of its divisors is an integer number (7309743).
Almost surely, 241769940 is an apocalyptic number.
It is an amenable number.
41769940 is an abundant number, since it is smaller than the sum of its proper divisors (45946976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41769940 is a wasteful number, since it uses less digits than its factorization.
41769940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2088506 (or 2088504 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 41769940 is about 6462.9668109932. The cubic root of 41769940 is about 346.9668237819.
The spelling of 41769940 in words is "forty-one million, seven hundred sixty-nine thousand, nine hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •