Base | Representation |
---|---|
bin | 10111111001110… |
… | …100001101001110 |
3 | 1000221121112111120 |
4 | 113321310031032 |
5 | 1310131011024 |
6 | 103443301410 |
7 | 12636500355 |
oct | 2771641516 |
9 | 1027545446 |
10 | 401032014 |
11 | 196410319 |
12 | b237a866 |
13 | 65113266 |
14 | 3b39299c |
15 | 25319479 |
hex | 17e7434e |
401032014 has 16 divisors (see below), whose sum is σ = 810006480. Its totient is φ = 132353600.
The previous prime is 401032007. The next prime is 401032109. The reversal of 401032014 is 410230104.
It is a junction number, because it is equal to n+sod(n) for n = 401031984 and 401032002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330279 + ... + 331490.
It is an arithmetic number, because the mean of its divisors is an integer number (50625405).
Almost surely, 2401032014 is an apocalyptic number.
401032014 is an abundant number, since it is smaller than the sum of its proper divisors (408974466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401032014 is a wasteful number, since it uses less digits than its factorization.
401032014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661875.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 401032014 is about 20025.7837299817. The cubic root of 401032014 is about 737.4394175650.
Adding to 401032014 its reverse (410230104), we get a palindrome (811262118).
The spelling of 401032014 in words is "four hundred one million, thirty-two thousand, fourteen".
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