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9055124 = 2213174137
BaseRepresentation
bin100010100010…
…101110010100
3122001001021222
4202202232110
54304230444
6522025512
7136652531
oct42425624
918031258
109055124
115125281
123048298
131b50780
1412b9d88
15bdceee
hex8a2b94

9055124 has 12 divisors (see below), whose sum is σ = 17065524. Its totient is φ = 4179264.

The previous prime is 9055099. The next prime is 9055129. The reversal of 9055124 is 4215509.

It can be written as a sum of positive squares in 2 ways, for example, as 2347024 + 6708100 = 1532^2 + 2590^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 9055093 and 9055102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9055129) 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, 87017 + ... + 87120.

It is an arithmetic number, because the mean of its divisors is an integer number (1422127).

Almost surely, 29055124 is an apocalyptic number.

It is an amenable number.

9055124 is a deficient number, since it is larger than the sum of its proper divisors (8010400).

9055124 is a wasteful number, since it uses less digits than its factorization.

9055124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174154 (or 174152 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 9055124 is about 3009.1733084022. The cubic root of 9055124 is about 208.4321942887.

The spelling of 9055124 in words is "nine million, fifty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 13 26 52 174137 348274 696548 2263781 4527562 9055124