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8080419 = 314918077
BaseRepresentation
bin11110110100110000100011
3120012112020210
4132310300203
54032033134
6445105203
7125453034
oct36646043
916175223
108080419
114619a36
122858203
13189bc19
141104a8b
15a992e9
hex7b4c23

8080419 has 8 divisors (see below), whose sum is σ = 10846800. Its totient is φ = 5350496.

The previous prime is 8080417. The next prime is 8080421. The reversal of 8080419 is 9140808.

It is a happy number.

8080419 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8080417) and next prime (8080421).

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 8080419 - 21 = 8080417 is a prime.

It is a super-2 number, since 2×80804192 = 130586342431122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8080411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8592 + ... + 9485.

It is an arithmetic number, because the mean of its divisors is an integer number (1355850).

Almost surely, 28080419 is an apocalyptic number.

8080419 is a deficient number, since it is larger than the sum of its proper divisors (2766381).

8080419 is a wasteful number, since it uses less digits than its factorization.

8080419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18229.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8080419 is about 2842.6077815977. The cubic root of 8080419 is about 200.6679252296.

The spelling of 8080419 in words is "eight million, eighty thousand, four hundred nineteen".

Divisors: 1 3 149 447 18077 54231 2693473 8080419