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2223000412 = 224353243857
BaseRepresentation
bin1000010010000000…
…0100101101011100
312201220222010021121
42010200010231130
514023042003122
61004330340324
7106042122523
oct20440045534
95656863247
102223000412
11a4090a126
1252058a6a4
13295725679
141713474ba
15d0261bc7
hex84804b5c

2223000412 has 24 divisors (see below), whose sum is σ = 4055846256. Its totient is φ = 1065163008.

The previous prime is 2223000401. The next prime is 2223000431. The reversal of 2223000412 is 2140003222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112813 + ... + 131044.

It is an arithmetic number, because the mean of its divisors is an integer number (168993594).

Almost surely, 22223000412 is an apocalyptic number.

It is an amenable number.

2223000412 is a deficient number, since it is larger than the sum of its proper divisors (1832845844).

2223000412 is a wasteful number, since it uses less digits than its factorization.

2223000412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243957 (or 243955 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2223000412 is about 47148.7053056603. The cubic root of 2223000412 is about 1305.1081881113.

Adding to 2223000412 its reverse (2140003222), we get a palindrome (4363003634).

The spelling of 2223000412 in words is "two billion, two hundred twenty-three million, four hundred twelve", and thus it is an aban number.

Divisors: 1 2 4 43 53 86 106 172 212 2279 4558 9116 243857 487714 975428 10485851 12924421 20971702 25848842 41943404 51697684 555750103 1111500206 2223000412