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2223000230 = 251159342527
BaseRepresentation
bin1000010010000000…
…0100101010100110
312201220222010000212
42010200010222212
514023042001410
61004330335422
7106042122143
oct20440045246
95656863025
102223000230
11a40909a80
1252058a572
13295725569
141713473ca
15d0261b05
hex84804aa6

2223000230 has 32 divisors (see below), whose sum is σ = 4439162880. Its totient is φ = 794660320.

The previous prime is 2223000229. The next prime is 2223000251. The reversal of 2223000230 is 320003222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164774 + ... + 177753.

It is an arithmetic number, because the mean of its divisors is an integer number (138723840).

Almost surely, 22223000230 is an apocalyptic number.

2223000230 is a deficient number, since it is larger than the sum of its proper divisors (2216162650).

2223000230 is a wasteful number, since it uses less digits than its factorization.

2223000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342604.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2223000230 is about 47148.7033755967. The cubic root of 2223000230 is about 1305.1081524944.

Adding to 2223000230 its reverse (320003222), we get a palindrome (2543003452).

The spelling of 2223000230 in words is "two billion, two hundred twenty-three million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 55 59 110 118 295 590 649 1298 3245 6490 342527 685054 1712635 3425270 3767797 7535594 18838985 20209093 37677970 40418186 101045465 202090930 222300023 444600046 1111500115 2223000230