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9014242 = 231145391
BaseRepresentation
bin100010011000…
…101111100010
3121221222012211
4202120233202
54301423432
6521112334
7136422406
oct42305742
917858184
109014242
1150a7596
1230286aa
131b37c93
1412a9106
15bd0d47
hex898be2

9014242 has 8 divisors (see below), whose sum is σ = 13957632. Its totient is φ = 4361700.

The previous prime is 9014237. The next prime is 9014249. The reversal of 9014242 is 2424109.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9014249) 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 3 ways as a sum of consecutive naturals, for example, 72634 + ... + 72757.

It is an arithmetic number, because the mean of its divisors is an integer number (1744704).

Almost surely, 29014242 is an apocalyptic number.

9014242 is a deficient number, since it is larger than the sum of its proper divisors (4943390).

9014242 is a wasteful number, since it uses less digits than its factorization.

9014242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145424.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 9014242 is about 3002.3727283600. The cubic root of 9014242 is about 208.1180450501.

The spelling of 9014242 in words is "nine million, fourteen thousand, two hundred forty-two".

Divisors: 1 2 31 62 145391 290782 4507121 9014242