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9055069 = 31436793
BaseRepresentation
bin100010100010…
…101101011101
3122001001012221
4202202231131
54304230234
6522025341
7136652422
oct42425535
918031187
109055069
115125231
123048251
131b5073a
1412b9d49
15bdceb4
hex8a2b5d

9055069 has 8 divisors (see below), whose sum is σ = 9565952. Its totient is φ = 8557920.

The previous prime is 9055063. The next prime is 9055087. The reversal of 9055069 is 9605509.

9055069 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9055069 - 23 = 9055061 is a prime.

It is a super-2 number, since 2×90550692 = 163988549189522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9055061) 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, 2064 + ... + 4729.

It is an arithmetic number, because the mean of its divisors is an integer number (1195744).

Almost surely, 29055069 is an apocalyptic number.

It is an amenable number.

9055069 is a deficient number, since it is larger than the sum of its proper divisors (510883).

9055069 is a wasteful number, since it uses less digits than its factorization.

9055069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6867.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 9055069 is about 3009.1641696657. The cubic root of 9055069 is about 208.4317722885.

The spelling of 9055069 in words is "nine million, fifty-five thousand, sixty-nine".

Divisors: 1 31 43 1333 6793 210583 292099 9055069