Base | Representation |
---|---|
bin | 1001110101100… |
… | …0100100001110 |
3 | 2212122002021120 |
4 | 2131120210032 |
5 | 41030212410 |
6 | 4032141410 |
7 | 1010452320 |
oct | 235304416 |
9 | 85562246 |
10 | 41257230 |
11 | 2131a193 |
12 | 11997866 |
13 | 8716b81 |
14 | 569d610 |
15 | 394e570 |
hex | 275890e |
41257230 has 64 divisors (see below), whose sum is σ = 113799168. Its totient is φ = 9377280.
The previous prime is 41257219. The next prime is 41257241. The reversal of 41257230 is 3275214.
It is an interprime number because it is at equal distance from previous prime (41257219) and next prime (41257241).
It is a self number, because there is not a number n which added to its sum of digits gives 41257230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46390 + ... + 47270.
It is an arithmetic number, because the mean of its divisors is an integer number (1778112).
Almost surely, 241257230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41257230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56899584).
41257230 is an abundant number, since it is smaller than the sum of its proper divisors (72541938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41257230 is a wasteful number, since it uses less digits than its factorization.
41257230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 41257230 is about 6423.1791194081. The cubic root of 41257230 is about 345.5413471334.
The spelling of 41257230 in words is "forty-one million, two hundred fifty-seven thousand, two hundred thirty".
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