Base | Representation |
---|---|
bin | 10111111011010… |
… | …001010001011110 |
3 | 1000222022220102002 |
4 | 113323101101132 |
5 | 1310230210324 |
6 | 103455402302 |
7 | 12642645626 |
oct | 2773212136 |
9 | 1028286362 |
10 | 401413214 |
11 | 196650764 |
12 | b2523392 |
13 | 65217917 |
14 | 3b451886 |
15 | 253923ae |
hex | 17ed145e |
401413214 has 16 divisors (see below), whose sum is σ = 647057808. Its totient is φ = 186079872.
The previous prime is 401413189. The next prime is 401413219. The reversal of 401413214 is 412314104.
It is a super-2 number, since 2×4014132142 = 322265136747619592, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401413219) by changing a digit.
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, 85829 + ... + 90384.
It is an arithmetic number, because the mean of its divisors is an integer number (40441113).
Almost surely, 2401413214 is an apocalyptic number.
401413214 is a deficient number, since it is larger than the sum of its proper divisors (245644594).
401413214 is a wasteful number, since it uses less digits than its factorization.
401413214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176299.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 401413214 is about 20035.2991991635. The cubic root of 401413214 is about 737.6730006482.
Adding to 401413214 its reverse (412314104), we get a palindrome (813727318).
The spelling of 401413214 in words is "four hundred one million, four hundred thirteen thousand, two hundred fourteen".
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