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4130419 = 28114699
BaseRepresentation
bin1111110000011001110011
321202211212111
433300121303
52024133134
6224310151
750052016
oct17603163
97684774
104130419
112371277
121472357
13b18047
1479737d
15568c64
hex3f0673

4130419 has 4 divisors (see below), whose sum is σ = 4145400. Its totient is φ = 4115440.

The previous prime is 4130389. The next prime is 4130437. The reversal of 4130419 is 9140314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4130419 - 29 = 4129907 is a prime.

It is a super-2 number, since 2×41304192 = 34120722231122, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

4130419 is a lucky number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4130419.

It is not an unprimeable number, because it can be changed into a prime (4130459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7069 + ... + 7630.

It is an arithmetic number, because the mean of its divisors is an integer number (1036350).

Almost surely, 24130419 is an apocalyptic number.

4130419 is a deficient number, since it is larger than the sum of its proper divisors (14981).

4130419 is a wasteful number, since it uses less digits than its factorization.

4130419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14980.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4130419 is about 2032.3432288863. The cubic root of 4130419 is about 160.4469145713.

The spelling of 4130419 in words is "four million, one hundred thirty thousand, four hundred nineteen".

Divisors: 1 281 14699 4130419