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2233321068 = 22311231494937
BaseRepresentation
bin1000010100011101…
…1100011001101100
312202122101110120010
42011013130121230
514033212233233
61005335453220
7106225626066
oct20507343154
95678343503
102233321068
11a467191a0
12523b27210
132978ca174
14172872736
15d10eeb63
hex851dc66c

2233321068 has 96 divisors (see below), whose sum is σ = 5973004800. Its totient is φ = 642864640.

The previous prime is 2233321067. The next prime is 2233321133. The reversal of 2233321068 is 8601233322.

It is not an unprimeable number, because it can be changed into a prime (2233321067) 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, 449896 + ... + 454832.

It is an arithmetic number, because the mean of its divisors is an integer number (62218800).

Almost surely, 22233321068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233321068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2986502400).

2233321068 is an abundant number, since it is smaller than the sum of its proper divisors (3739683732).

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

2233321068 is a wasteful number, since it uses less digits than its factorization.

2233321068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127 (or 5125 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2233321068 is about 47258.0264928615. The cubic root of 2233321068 is about 1307.1247991226.

The spelling of 2233321068 in words is "two billion, two hundred thirty-three million, three hundred twenty-one thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 23 33 44 46 66 69 92 132 138 149 253 276 298 447 506 596 759 894 1012 1518 1639 1788 3036 3278 3427 4917 4937 6556 6854 9834 9874 10281 13708 14811 19668 19748 20562 29622 37697 41124 54307 59244 75394 108614 113091 113551 150788 162921 217228 226182 227102 325842 340653 452364 454204 651684 681306 735613 1249061 1362612 1471226 2206839 2498122 2942452 3747183 4413678 4996244 7494366 8091743 8827356 14988732 16183486 16919099 24275229 32366972 33838198 48550458 50757297 67676396 97100916 101514594 186110089 203029188 372220178 558330267 744440356 1116660534 2233321068