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2283163356 = 2232359149941
BaseRepresentation
bin1000100000010110…
…0100111011011100
312220010011201022210
42020011210323130
514133442211411
61014320040420
7110402365635
oct21005447334
95803151283
102283163356
11a71871471
12538763110
132a502b846
1417932888c
15d5697ca6
hex88164edc

2283163356 has 96 divisors (see below), whose sum is σ = 5697216000. Its totient is φ = 710068480.

The previous prime is 2283163349. The next prime is 2283163357. The reversal of 2283163356 is 6533613822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283163357) 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, 2425846 + ... + 2426786.

It is an arithmetic number, because the mean of its divisors is an integer number (59346000).

Almost surely, 22283163356 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 2283163356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2848608000).

2283163356 is an abundant number, since it is smaller than the sum of its proper divisors (3414052644).

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

2283163356 is a wasteful number, since it uses less digits than its factorization.

2283163356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179 (or 1177 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 2283163356 is about 47782.4586642420. The cubic root of 2283163356 is about 1316.7772921489. Note that the first 3 decimals are identical.

The spelling of 2283163356 in words is "two billion, two hundred eighty-three million, one hundred sixty-three thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 23 46 59 69 92 118 138 149 177 236 276 298 354 447 596 708 894 941 1357 1788 1882 2714 2823 3427 3764 4071 5428 5646 6854 8142 8791 10281 11292 13708 16284 17582 20562 21643 26373 35164 41124 43286 52746 55519 64929 86572 105492 111038 129858 140209 166557 202193 222076 259716 280418 333114 404386 420627 560836 606579 666228 808772 841254 1213158 1276937 1682508 2426316 2553874 3224807 3830811 5107748 6449614 7661622 8272331 9674421 12899228 15323244 16544662 19348842 24816993 33089324 38697684 49633986 99267972 190263613 380527226 570790839 761054452 1141581678 2283163356