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16080468 = 2231340039
BaseRepresentation
bin111101010101…
…111001010100
31010020222020220
4331111321110
513104033333
61332354340
7253452555
oct75257124
933228226
1016080468
119093548
1254759b0
133440391
1421c832c
1516298b3
hexf55e54

16080468 has 12 divisors (see below), whose sum is σ = 37521120. Its totient is φ = 5360152.

The previous prime is 16080461. The next prime is 16080499. The reversal of 16080468 is 86408061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16080461) 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, 670008 + ... + 670031.

It is an arithmetic number, because the mean of its divisors is an integer number (3126760).

Almost surely, 216080468 is an apocalyptic number.

It is an amenable number.

16080468 is an abundant number, since it is smaller than the sum of its proper divisors (21440652).

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

16080468 is a wasteful number, since it uses less digits than its factorization.

16080468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340046 (or 1340044 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 16080468 is about 4010.0458850243. The cubic root of 16080468 is about 252.4059343108.

The spelling of 16080468 in words is "sixteen million, eighty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 1340039 2680078 4020117 5360156 8040234 16080468