Base | Representation |
---|---|
bin | 1111110101011100000000 |
3 | 21210220011020 |
4 | 33311130000 |
5 | 2030313130 |
6 | 224545440 |
7 | 50166105 |
oct | 17653400 |
9 | 7726136 |
10 | 4151040 |
11 | 2385813 |
12 | 1482280 |
13 | b2454a |
14 | 7a0aac |
15 | 56ee10 |
hex | 3f5700 |
4151040 has 144 divisors (see below), whose sum is σ = 14128128. Its totient is φ = 1036288.
The previous prime is 4151039. The next prime is 4151053. The reversal of 4151040 is 401514.
4151040 is nontrivially palindromic in base 7.
4151040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×41510402 = 34462266163200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88297 + ... + 88343.
It is an arithmetic number, because the mean of its divisors is an integer number (98112).
Almost surely, 24151040 is an apocalyptic number.
4151040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4151040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7064064).
4151040 is an abundant number, since it is smaller than the sum of its proper divisors (9977088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4151040 is a wasteful number, since it uses less digits than its factorization.
4151040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94 (or 80 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 4151040 is about 2037.4101207170. The cubic root of 4151040 is about 160.7134803487.
Adding to 4151040 its reverse (401514), we get a palindrome (4552554).
The spelling of 4151040 in words is "four million, one hundred fifty-one thousand, forty".
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