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80467814 = 275747701
BaseRepresentation
bin1001100101111…
…01011101100110
312121102012002102
410302331131212
5131044432224
611552412102
71664652020
oct462753546
9177365072
1080467814
1141470729
1222b47032
13138952bb
14a989010
1570e74ae
hex4cbd766

80467814 has 8 divisors (see below), whose sum is σ = 137944848. Its totient is φ = 34486200.

The previous prime is 80467813. The next prime is 80467867. The reversal of 80467814 is 41876408.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80467813) 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, 2873837 + ... + 2873864.

It is an arithmetic number, because the mean of its divisors is an integer number (17243106).

Almost surely, 280467814 is an apocalyptic number.

80467814 is a deficient number, since it is larger than the sum of its proper divisors (57477034).

80467814 is a wasteful number, since it uses less digits than its factorization.

80467814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747710.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 80467814 is about 8970.3853874848. The cubic root of 80467814 is about 431.7252017506.

The spelling of 80467814 in words is "eighty million, four hundred sixty-seven thousand, eight hundred fourteen".

Divisors: 1 2 7 14 5747701 11495402 40233907 80467814