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80414068 = 22713720963
BaseRepresentation
bin1001100101100…
…00010101110100
312121022110100211
410302300111310
5131041222233
611551315204
71664336230
oct462602564
9177273324
1080414068
1141434309
1222b1bb04
13138769b7
14a9735c0
1570d65cd
hex4cb0574

80414068 has 24 divisors (see below), whose sum is σ = 162009792. Its totient is φ = 34209984.

The previous prime is 80414027. The next prime is 80414119. The reversal of 80414068 is 86041408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6646 + ... + 14317.

It is an arithmetic number, because the mean of its divisors is an integer number (6750408).

Almost surely, 280414068 is an apocalyptic number.

It is an amenable number.

80414068 is an abundant number, since it is smaller than the sum of its proper divisors (81595724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80414068 is a wasteful number, since it uses less digits than its factorization.

80414068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21111 (or 21109 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 80414068 is about 8967.3891406585. The cubic root of 80414068 is about 431.6290611552.

The spelling of 80414068 in words is "eighty million, four hundred fourteen thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 137 274 548 959 1918 3836 20963 41926 83852 146741 293482 586964 2871931 5743862 11487724 20103517 40207034 80414068