Base | Representation |
---|---|
bin | 1001111001100… |
… | …1010001000000 |
3 | 2220010112210202 |
4 | 2132121101000 |
5 | 41112202430 |
6 | 4041544332 |
7 | 1012635044 |
oct | 236312100 |
9 | 86115722 |
10 | 41522240 |
11 | 21490301 |
12 | 11aa50a8 |
13 | 87aa696 |
14 | 572c024 |
15 | 39a2d45 |
hex | 2799440 |
41522240 has 28 divisors (see below), whose sum is σ = 98875596. Its totient is φ = 16608768.
The previous prime is 41522233. The next prime is 41522263. The reversal of 41522240 is 4222514.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 7974976 + 33547264 = 2824^2 + 5792^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64559 + ... + 65198.
Almost surely, 241522240 is an apocalyptic number.
41522240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41522240 is an abundant number, since it is smaller than the sum of its proper divisors (57353356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41522240 is a wasteful number, since it uses less digits than its factorization.
41522240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129774 (or 129764 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 41522240 is about 6443.7752909300. The cubic root of 41522240 is about 346.2796140397.
Adding to 41522240 its reverse (4222514), we get a palindrome (45744754).
The spelling of 41522240 in words is "forty-one million, five hundred twenty-two thousand, two hundred forty".
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