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9040227 = 37430487
BaseRepresentation
bin100010011111…
…000101100011
3122000021212020
4202133011203
54303241402
6521432523
7136561230
oct42370543
918007766
109040227
115115069
12303b743
131b46a61
1412b4787
15bd88bc
hex89f163

9040227 has 8 divisors (see below), whose sum is σ = 13775616. Its totient is φ = 5165832.

The previous prime is 9040223. The next prime is 9040231. The reversal of 9040227 is 7220409.

9040227 is digitally balanced in base 2 and base 4, because in such bases 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 (9040223) and next prime (9040231).

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

It is not a de Polignac number, because 9040227 - 22 = 9040223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9040197 and 9040206.

It is not an unprimeable number, because it can be changed into a prime (9040223) 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, 215223 + ... + 215264.

It is an arithmetic number, because the mean of its divisors is an integer number (1721952).

Almost surely, 29040227 is an apocalyptic number.

9040227 is a deficient number, since it is larger than the sum of its proper divisors (4735389).

9040227 is a wasteful number, since it uses less digits than its factorization.

9040227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430497.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 9040227 is about 3006.6970249761. The cubic root of 9040227 is about 208.3178310954.

The spelling of 9040227 in words is "nine million, forty thousand, two hundred twenty-seven".

Divisors: 1 3 7 21 430487 1291461 3013409 9040227