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22095093 = 320033677
BaseRepresentation
bin101010001001…
…0010011110101
31112120112202210
41110102103311
521124020333
62105324033
7355543116
oct124222365
945515683
1022095093
1111521409
127496619
134767c27
142d1220d
151e16a63
hex15124f5

22095093 has 8 divisors (see below), whose sum is σ = 29482848. Its totient is φ = 14718704.

The previous prime is 22095083. The next prime is 22095103. The reversal of 22095093 is 39059022.

It is an interprime number because it is at equal distance from previous prime (22095083) and next prime (22095103).

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 22095093 - 213 = 22086901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22095093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22095083) 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, 4171 + ... + 7847.

It is an arithmetic number, because the mean of its divisors is an integer number (3685356).

Almost surely, 222095093 is an apocalyptic number.

It is an amenable number.

22095093 is a deficient number, since it is larger than the sum of its proper divisors (7387755).

22095093 is a wasteful number, since it uses less digits than its factorization.

22095093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 22095093 is about 4700.5417772848. The cubic root of 22095093 is about 280.6070714551.

The spelling of 22095093 in words is "twenty-two million, ninety-five thousand, ninety-three".

Divisors: 1 3 2003 3677 6009 11031 7365031 22095093