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3233040030 = 2325114217757
BaseRepresentation
bin1100000010110100…
…0100011010011110
322100022112110011100
43000231010122132
523110124240110
61252451133530
7143055246453
oct30055043236
98308473140
103233040030
111409a6a910
127628a42a6
133c6a6944c
1422954982a
1513dc77bc0
hexc0b4469e

3233040030 has 96 divisors (see below), whose sum is σ = 9193043808. Its totient is φ = 781804800.

The previous prime is 3233039993. The next prime is 3233040047. The reversal of 3233040030 is 300403323.

3233040030 is a `hidden beast` number, since 3 + 233 + 0 + 400 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3233039985 and 3233040012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 412912 + ... + 420668.

It is an arithmetic number, because the mean of its divisors is an integer number (95760873).

Almost surely, 23233040030 is an apocalyptic number.

3233040030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3233040030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596521904).

3233040030 is an abundant number, since it is smaller than the sum of its proper divisors (5960003778).

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

3233040030 is a wasteful number, since it uses less digits than its factorization.

3233040030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8202 (or 8199 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3233040030 is about 56859.8279103973. The cubic root of 3233040030 is about 1478.6669317894. Note that the first 3 decimals are identical.

Adding to 3233040030 its reverse (300403323), we get a palindrome (3533443353).

The spelling of 3233040030 in words is "three billion, two hundred thirty-three million, forty thousand, thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 421 495 842 990 1263 2105 2526 3789 4210 4631 6315 7578 7757 9262 12630 13893 15514 18945 23155 23271 27786 37890 38785 41679 46310 46542 69465 69813 77570 83358 85327 116355 138930 139626 170654 208395 232710 255981 349065 416790 426635 511962 698130 767943 853270 1279905 1535886 2559810 3265697 3839715 6531394 7679430 9797091 16328485 19594182 29391273 32656970 35922667 48985455 58782546 71845334 97970910 107768001 146956365 179613335 215536002 293912730 323304003 359226670 538840005 646608006 1077680010 1616520015 3233040030