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22830099 = 3172319463
BaseRepresentation
bin101011100010…
…1110000010011
31120221220000020
41113011300103
521321030344
62133154523
7365024025
oct127056023
946856006
1022830099
1111983656
12778ba43
134964646
143064015
15200e719
hex15c5c13

22830099 has 16 divisors (see below), whose sum is σ = 33633792. Its totient is φ = 13701248.

The previous prime is 22830079. The next prime is 22830107. The reversal of 22830099 is 99003822.

It is a cyclic number.

It is not a de Polignac number, because 22830099 - 28 = 22829843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22830019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8559 + ... + 10904.

It is an arithmetic number, because the mean of its divisors is an integer number (2102112).

Almost surely, 222830099 is an apocalyptic number.

22830099 is a deficient number, since it is larger than the sum of its proper divisors (10803693).

22830099 is a wasteful number, since it uses less digits than its factorization.

22830099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19506.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 22830099 is about 4778.0852859697. The cubic root of 22830099 is about 283.6847117671.

The spelling of 22830099 in words is "twenty-two million, eight hundred thirty thousand, ninety-nine".

Divisors: 1 3 17 23 51 69 391 1173 19463 58389 330871 447649 992613 1342947 7610033 22830099