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9014990 = 25901499
BaseRepresentation
bin100010011000…
…111011001110
3121222000020112
4202120323032
54301434430
6521120022
7136424525
oct42307316
917860215
109014990
1150a8106
123029012
131b3841a
1412a94bc
15bd1195
hex898ece

9014990 has 8 divisors (see below), whose sum is σ = 16227000. Its totient is φ = 3605992.

The previous prime is 9014983. The next prime is 9015001. The reversal of 9014990 is 994109.

9014990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450740 + ... + 450759.

It is an arithmetic number, because the mean of its divisors is an integer number (2028375).

Almost surely, 29014990 is an apocalyptic number.

9014990 is a deficient number, since it is larger than the sum of its proper divisors (7212010).

9014990 is a wasteful number, since it uses less digits than its factorization.

9014990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901506.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 9014990 is about 3002.4972939205. The cubic root of 9014990 is about 208.1238014222.

The spelling of 9014990 in words is "nine million, fourteen thousand, nine hundred ninety".

Divisors: 1 2 5 10 901499 1802998 4507495 9014990