Base | Representation |
---|---|
bin | 10111111011110… |
… | …011000000110110 |
3 | 1000222120220222121 |
4 | 113323303000312 |
5 | 1310244121124 |
6 | 103502350154 |
7 | 12644062555 |
oct | 2773630066 |
9 | 1028526877 |
10 | 401551414 |
11 | 196735580 |
12 | b258b35a |
13 | 652657b4 |
14 | 3b489d9c |
15 | 253bd2e4 |
hex | 17ef3036 |
401551414 has 8 divisors (see below), whose sum is σ = 657084168. Its totient is φ = 182523360.
The previous prime is 401551399. The next prime is 401551433. The reversal of 401551414 is 414155104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4015514142 = 322487076170798792, which contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 9126147 + ... + 9126190.
It is an arithmetic number, because the mean of its divisors is an integer number (82135521).
Almost surely, 2401551414 is an apocalyptic number.
401551414 is a deficient number, since it is larger than the sum of its proper divisors (255532754).
401551414 is a wasteful number, since it uses less digits than its factorization.
401551414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18252350.
The product of its (nonzero) digits is 1600, while the sum is 25.
The square root of 401551414 is about 20038.7478151705. The cubic root of 401551414 is about 737.7576471819.
The spelling of 401551414 in words is "four hundred one million, five hundred fifty-one thousand, four hundred fourteen".
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