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80452114 = 2231748959
BaseRepresentation
bin1001100101110…
…01101000010010
312121101101112221
410302321220102
5131043431424
611552211254
71664555161
oct462715022
9177341487
1080452114
114145a956
1222b39b2a
131388b102
14a9833d8
1570e29e4
hex4cb9a12

80452114 has 8 divisors (see below), whose sum is σ = 125925120. Its totient is φ = 38477076.

The previous prime is 80452081. The next prime is 80452117. The reversal of 80452114 is 41125408.

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

It is not an unprimeable number, because it can be changed into a prime (80452117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874434 + ... + 874525.

It is an arithmetic number, because the mean of its divisors is an integer number (15740640).

Almost surely, 280452114 is an apocalyptic number.

80452114 is a deficient number, since it is larger than the sum of its proper divisors (45473006).

80452114 is a wasteful number, since it uses less digits than its factorization.

80452114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748984.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 80452114 is about 8969.5102430400. The cubic root of 80452114 is about 431.6971220907.

The spelling of 80452114 in words is "eighty million, four hundred fifty-two thousand, one hundred fourteen".

Divisors: 1 2 23 46 1748959 3497918 40226057 80452114