Base | Representation |
---|---|
bin | 10111111010001… |
… | …111100111101100 |
3 | 1000221211020112022 |
4 | 113322033213230 |
5 | 1310143104200 |
6 | 103445525312 |
7 | 12640445624 |
oct | 2772174754 |
9 | 1027736468 |
10 | 401144300 |
11 | 196487717 |
12 | b2413838 |
13 | 651523bb |
14 | 3b3c1884 |
15 | 2533c885 |
hex | 17e8f9ec |
401144300 has 18 divisors (see below), whose sum is σ = 870483348. Its totient is φ = 160457680.
The previous prime is 401144279. The next prime is 401144323. The reversal of 401144300 is 3441104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2005622 + ... + 2005821.
It is an arithmetic number, because the mean of its divisors is an integer number (48360186).
Almost surely, 2401144300 is an apocalyptic number.
It is an amenable number.
401144300 is an abundant number, since it is smaller than the sum of its proper divisors (469339048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401144300 is a wasteful number, since it uses less digits than its factorization.
401144300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4011457 (or 4011450 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 401144300 is about 20028.5870694865. The cubic root of 401144300 is about 737.5082370046.
Adding to 401144300 its reverse (3441104), we get a palindrome (404585404).
The spelling of 401144300 in words is "four hundred one million, one hundred forty-four thousand, three hundred".
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