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2230523992 = 232314998087
BaseRepresentation
bin1000010011110011…
…0001100001011000
312202110010100200201
42010330301201120
514032003231432
61005155511544
7106163066254
oct20474614130
95673110621
102230523992
11a45088764
12522bb85b4
1329715aca8
14172345264
15d0c4aee7
hex84f31858

2230523992 has 32 divisors (see below), whose sum is σ = 4367520000. Its totient is φ = 1065928864.

The previous prime is 2230523983. The next prime is 2230524011. The reversal of 2230523992 is 2993250322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271773 + ... + 279859.

It is an arithmetic number, because the mean of its divisors is an integer number (136485000).

Almost surely, 22230523992 is an apocalyptic number.

It is an amenable number.

2230523992 is a deficient number, since it is larger than the sum of its proper divisors (2136996008).

2230523992 is a wasteful number, since it uses less digits than its factorization.

2230523992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9615 (or 9611 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 2230523992 is about 47228.4235603942. The cubic root of 2230523992 is about 1306.5788774955.

The spelling of 2230523992 in words is "two billion, two hundred thirty million, five hundred twenty-three thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 23 46 92 184 1499 2998 5996 8087 11992 16174 32348 34477 64696 68954 137908 186001 275816 372002 744004 1488008 12122413 24244826 48489652 96979304 278815499 557630998 1115261996 2230523992