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14167242 = 232787069
BaseRepresentation
bin110110000010…
…110011001010
3222122202210200
4312002303022
512111322432
61223353030
7231263625
oct66026312
928582720
1014167242
117aa7071
1248b2776
132c205ab
141c4adbc
15139ca7c
hexd82cca

14167242 has 12 divisors (see below), whose sum is σ = 30695730. Its totient is φ = 4722408.

The previous prime is 14167229. The next prime is 14167243. The reversal of 14167242 is 24276141.

14167242 is a `hidden beast` number, since 1 + 416 + 7 + 242 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8071281 + 6095961 = 2841^2 + 2469^2 .

It is not an unprimeable number, because it can be changed into a prime (14167243) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 393517 + ... + 393552.

Almost surely, 214167242 is an apocalyptic number.

14167242 is an abundant number, since it is smaller than the sum of its proper divisors (16528488).

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

14167242 is a wasteful number, since it uses less digits than its factorization.

14167242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787077 (or 787074 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 14167242 is about 3763.9396913341. The cubic root of 14167242 is about 241.9701372435.

The spelling of 14167242 in words is "fourteen million, one hundred sixty-seven thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 787069 1574138 2361207 4722414 7083621 14167242