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22830830060 = 2258871286969
BaseRepresentation
bin10101010000110100…
…101101000111101100
32011221010020100001112
4111100310231013230
5333224143030220
614253251531152
71435524565523
oct252064550754
964833210045
1022830830060
1197564545a5
124511bb9ab8
1321cb00a8cc
1411682534ba
158d95455c5
hex550d2d1ec

22830830060 has 24 divisors (see below), whose sum is σ = 47998833120. Its totient is φ = 9122029184.

The previous prime is 22830830021. The next prime is 22830830063. The reversal of 22830830060 is 6003803822.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22830829999 and 22830830026.

It is not an unprimeable number, because it can be changed into a prime (22830830063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625745 + ... + 661224.

It is an arithmetic number, because the mean of its divisors is an integer number (1999951380).

Almost surely, 222830830060 is an apocalyptic number.

22830830060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22830830060 is an abundant number, since it is smaller than the sum of its proper divisors (25168003060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22830830060 is a wasteful number, since it uses less digits than its factorization.

22830830060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287865 (or 1287863 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 22830830060 in words is "twenty-two billion, eight hundred thirty million, eight hundred thirty thousand, sixty".

Divisors: 1 2 4 5 10 20 887 1774 3548 4435 8870 17740 1286969 2573938 5147876 6434845 12869690 25739380 1141541503 2283083006 4566166012 5707707515 11415415030 22830830060