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1232000330 = 2511291273041
BaseRepresentation
bin100100101101110…
…1101010101001010
310011212020002201212
41021123231111022
510010343002310
6322130013122
742346554461
oct11133552512
93155202655
101232000330
115824830a0
122a47171a2
13168319aa2
14b989d9d8
157325c205
hex496ed54a

1232000330 has 64 divisors (see below), whose sum is σ = 2523156480. Its totient is φ = 429004800.

The previous prime is 1232000327. The next prime is 1232000333. The reversal of 1232000330 is 330002321.

1232000330 = T43 + T44 + ... + T1947.

It is an interprime number because it is at equal distance from previous prime (1232000327) and next prime (1232000333).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1232000333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403610 + ... + 406650.

It is an arithmetic number, because the mean of its divisors is an integer number (39424320).

Almost surely, 21232000330 is an apocalyptic number.

1232000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232000330 is an abundant number, since it is smaller than the sum of its proper divisors (1291156150).

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

1232000330 is a wasteful number, since it uses less digits than its factorization.

1232000330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1232000330 is about 35099.8622504420. The cubic root of 1232000330 is about 1072.0217779093.

Adding to 1232000330 its reverse (330002321), we get a palindrome (1562002651).

The spelling of 1232000330 in words is "one billion, two hundred thirty-two million, three hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 29 55 58 110 127 145 254 290 319 635 638 1270 1397 1595 2794 3041 3190 3683 6082 6985 7366 13970 15205 18415 30410 33451 36830 40513 66902 81026 88189 167255 176378 202565 334510 386207 405130 440945 772414 881890 970079 1931035 1940158 3862070 4248277 4850395 8496554 9700790 11200003 21241385 22400006 42482770 56000015 112000030 123200033 246400066 616000165 1232000330