Base | Representation |
---|---|
bin | 11000101011010… |
… | …101111110111101 |
3 | 1001212001011101111 |
4 | 120223111332331 |
5 | 1321441443141 |
6 | 105025442021 |
7 | 13155034021 |
oct | 3053257675 |
9 | 1055034344 |
10 | 414015421 |
11 | 1a2778a06 |
12 | b67a0311 |
13 | 67a0aa51 |
14 | 3cdb2381 |
15 | 26531381 |
hex | 18ad5fbd |
414015421 has 8 divisors (see below), whose sum is σ = 418309920. Its totient is φ = 409729008.
The previous prime is 414015391. The next prime is 414015439. The reversal of 414015421 is 124510414.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 414015421 - 223 = 405626813 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 414015392 and 414015401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (414015461) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 203035 + ... + 205063.
It is an arithmetic number, because the mean of its divisors is an integer number (52288740).
Almost surely, 2414015421 is an apocalyptic number.
It is an amenable number.
414015421 is a deficient number, since it is larger than the sum of its proper divisors (4294499).
414015421 is a wasteful number, since it uses less digits than its factorization.
414015421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4043.
The product of its (nonzero) digits is 640, while the sum is 22.
The square root of 414015421 is about 20347.3688962480. The cubic root of 414015421 is about 745.3132451484.
Adding to 414015421 its reverse (124510414), we get a palindrome (538525835).
The spelling of 414015421 in words is "four hundred fourteen million, fifteen thousand, four hundred twenty-one".
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