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80192014 = 275728001
BaseRepresentation
bin1001100011110…
…10001000001110
312120220011202121
410301322020032
5131012121024
611542443154
71662422650
oct461721016
9176804677
1080192014
11412a24a1
1222a334ba
13137c98c6
14a9166d0
1570908e4
hex4c7a20e

80192014 has 8 divisors (see below), whose sum is σ = 137472048. Its totient is φ = 34368000.

The previous prime is 80191999. The next prime is 80192039. The reversal of 80192014 is 41029108.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 80192014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2863987 + ... + 2864014.

It is an arithmetic number, because the mean of its divisors is an integer number (17184006).

Almost surely, 280192014 is an apocalyptic number.

80192014 is a deficient number, since it is larger than the sum of its proper divisors (57280034).

80192014 is a wasteful number, since it uses less digits than its factorization.

80192014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728010.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 80192014 is about 8954.9993858180. Note that the first 3 decimals coincide. The cubic root of 80192014 is about 431.2313972512.

The spelling of 80192014 in words is "eighty million, one hundred ninety-two thousand, fourteen".

Divisors: 1 2 7 14 5728001 11456002 40096007 80192014