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230064324 = 22372738861
BaseRepresentation
bin11011011011010…
…00000011000100
3121000220110220220
431231220003010
5432344024244
634455024340
75462341320
oct1555500304
9530813826
10230064324
11108957806
126506b0b0
1338882649
14227aa980
15152e7319
hexdb680c4

230064324 has 24 divisors (see below), whose sum is σ = 613505088. Its totient is φ = 65732640.

The previous prime is 230064323. The next prime is 230064343. The reversal of 230064324 is 423460032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 230064294 and 230064303.

It is not an unprimeable number, because it can be changed into a prime (230064323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369347 + ... + 1369514.

It is an arithmetic number, because the mean of its divisors is an integer number (25562712).

Almost surely, 2230064324 is an apocalyptic number.

It is an amenable number.

230064324 is an abundant number, since it is smaller than the sum of its proper divisors (383440764).

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

230064324 is a wasteful number, since it uses less digits than its factorization.

230064324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738875 (or 2738873 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 230064324 is about 15167.8714393286. The cubic root of 230064324 is about 612.7496793537.

The spelling of 230064324 in words is "two hundred thirty million, sixty-four thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 2738861 5477722 8216583 10955444 16433166 19172027 32866332 38344054 57516081 76688108 115032162 230064324