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9012701 = 28331847
BaseRepresentation
bin100010011000…
…010111011101
3121221220002202
4202120113131
54301401301
6521101245
7136415045
oct42302735
917856082
109012701
1150a6415
123027825
131b37379
1412a8725
15bd066b
hex8985dd

9012701 has 4 divisors (see below), whose sum is σ = 9044832. Its totient is φ = 8980572.

The previous prime is 9012697. The next prime is 9012709. The reversal of 9012701 is 1072109.

9012701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9012701 - 22 = 9012697 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9012709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15641 + ... + 16206.

It is an arithmetic number, because the mean of its divisors is an integer number (2261208).

Almost surely, 29012701 is an apocalyptic number.

It is an amenable number.

9012701 is a deficient number, since it is larger than the sum of its proper divisors (32131).

9012701 is a wasteful number, since it uses less digits than its factorization.

9012701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32130.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 9012701 is about 3002.1160870293. The cubic root of 9012701 is about 208.1061849963.

The spelling of 9012701 in words is "nine million, twelve thousand, seven hundred one".

Divisors: 1 283 31847 9012701