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30066127 = 7132911393
BaseRepresentation
bin111001010110…
…0010111001111
32002120111222021
41302230113033
530144104002
62552231011
7513362230
oct162542717
962514867
1030066127
1115a76143
12a09b467
1362c9110
143dc9087
15298d737
hex1cac5cf

30066127 has 16 divisors (see below), whose sum is σ = 38283840. Its totient is φ = 22966272.

The previous prime is 30066103. The next prime is 30066133. The reversal of 30066127 is 72166003.

It is not a de Polignac number, because 30066127 - 215 = 30033359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30066137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3058 + ... + 8335.

It is an arithmetic number, because the mean of its divisors is an integer number (2392740).

Almost surely, 230066127 is an apocalyptic number.

30066127 is a deficient number, since it is larger than the sum of its proper divisors (8217713).

30066127 is a wasteful number, since it uses less digits than its factorization.

30066127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11442.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 30066127 is about 5483.2587938196. The cubic root of 30066127 is about 310.9513852389.

The spelling of 30066127 in words is "thirty million, sixty-six thousand, one hundred twenty-seven".

Divisors: 1 7 13 29 91 203 377 2639 11393 79751 148109 330397 1036763 2312779 4295161 30066127