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30166114 = 2111371187
BaseRepresentation
bin111001100010…
…0110001100010
32002202121010111
41303010301202
530210303424
62554321534
7514256566
oct163046142
962677114
1030166114
1116034280
12a1292aa
136332794
1440136a6
1529ad194
hex1cc4c62

30166114 has 8 divisors (see below), whose sum is σ = 49362768. Its totient is φ = 13711860.

The previous prime is 30166099. The next prime is 30166139. The reversal of 30166114 is 41166103.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1371187 = 30166114 / (3 + 0 + 1 + 6 + 6 + 1 + 1 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685572 + ... + 685615.

It is an arithmetic number, because the mean of its divisors is an integer number (6170346).

Almost surely, 230166114 is an apocalyptic number.

30166114 is a deficient number, since it is larger than the sum of its proper divisors (19196654).

30166114 is a wasteful number, since it uses less digits than its factorization.

30166114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371200.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 30166114 is about 5492.3687057589. The cubic root of 30166114 is about 311.2957006705.

The spelling of 30166114 in words is "thirty million, one hundred sixty-six thousand, one hundred fourteen".

Divisors: 1 2 11 22 1371187 2742374 15083057 30166114