Base | Representation |
---|---|
bin | 1001110101101… |
… | …1111111001000 |
3 | 2212122210111110 |
4 | 2131123333020 |
5 | 41031134430 |
6 | 4032330320 |
7 | 1010541213 |
oct | 235337710 |
9 | 85583443 |
10 | 41271240 |
11 | 2132976a |
12 | 119a39a0 |
13 | 872036a |
14 | 56a477a |
15 | 39537b0 |
hex | 275bfc8 |
41271240 has 64 divisors (see below), whose sum is σ = 131103360. Its totient is φ = 10357760.
The previous prime is 41271239. The next prime is 41271253. The reversal of 41271240 is 4217214.
It is a happy number.
It is a super-2 number, since 2×412712402 = 3406630502275200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8076 + ... + 12155.
It is an arithmetic number, because the mean of its divisors is an integer number (2048490).
Almost surely, 241271240 is an apocalyptic number.
41271240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41271240 is an abundant number, since it is smaller than the sum of its proper divisors (89832120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41271240 is a wasteful number, since it uses less digits than its factorization.
41271240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20262 (or 20258 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 21.
The square root of 41271240 is about 6424.2696082901. The cubic root of 41271240 is about 345.5804553205.
Adding to 41271240 its reverse (4217214), we get a palindrome (45488454).
The spelling of 41271240 in words is "forty-one million, two hundred seventy-one thousand, two hundred forty".
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