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9080122 = 24540061
BaseRepresentation
bin100010101000…
…110100111010
3122002022120211
4202220310322
54311030442
6522341334
7140115442
oct42506472
918068524
109080122
115142037
12305a84a
131b5bc6c
1412c5122
15be5617
hex8a8d3a

9080122 has 4 divisors (see below), whose sum is σ = 13620186. Its totient is φ = 4540060.

The previous prime is 9080107. The next prime is 9080129. The reversal of 9080122 is 2210809.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2210809 = 6413449.

It can be written as a sum of positive squares in only one way, i.e., 6922161 + 2157961 = 2631^2 + 1469^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 9080093 and 9080102.

It is not an unprimeable number, because it can be changed into a prime (9080129) 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 as a sum of consecutive naturals, namely, 2270029 + ... + 2270032.

Almost surely, 29080122 is an apocalyptic number.

9080122 is a deficient number, since it is larger than the sum of its proper divisors (4540064).

9080122 is a wasteful number, since it uses less digits than its factorization.

9080122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4540063.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 9080122 is about 3013.3240781569. The cubic root of 9080122 is about 208.6238206229.

The spelling of 9080122 in words is "nine million, eighty thousand, one hundred twenty-two".

Divisors: 1 2 4540061 9080122