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9106090 = 257130087
BaseRepresentation
bin100010101111…
…001010101010
3122010122012121
4202233022222
54312343330
6523101454
7140254240
oct42571252
918118177
109106090
11515a5a4
12307188a
131b6aa26
1412d0790
15bed17a
hex8af2aa

9106090 has 16 divisors (see below), whose sum is σ = 18732672. Its totient is φ = 3122064.

The previous prime is 9106081. The next prime is 9106099. The reversal of 9106090 is 906019.

9106090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9106081) and next prime (9106099).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9106099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64974 + ... + 65113.

It is an arithmetic number, because the mean of its divisors is an integer number (1170792).

Almost surely, 29106090 is an apocalyptic number.

9106090 is an abundant number, since it is smaller than the sum of its proper divisors (9626582).

9106090 is a wasteful number, since it uses less digits than its factorization.

9106090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130101.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 9106090 is about 3017.6298646454. The cubic root of 9106090 is about 208.8225105769.

The spelling of 9106090 in words is "nine million, one hundred six thousand, ninety".

Divisors: 1 2 5 7 10 14 35 70 130087 260174 650435 910609 1300870 1821218 4553045 9106090