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3225483228 = 2231128186959
BaseRepresentation
bin1100000001000000…
…1111011111011100
322022210022112011210
43000100033133130
523101210430403
61252021144420
7142634104122
oct30020173734
98283275153
103225483228
111405779320
1276025b110
133c5321976
1422853d912
1513d283b03
hexc040f7dc

3225483228 has 48 divisors (see below), whose sum is σ = 8239633920. Its totient is φ = 973929600.

The previous prime is 3225483227. The next prime is 3225483259. The reversal of 3225483228 is 8223845223.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225483227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6388 + ... + 80571.

It is an arithmetic number, because the mean of its divisors is an integer number (171659040).

Almost surely, 23225483228 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 3225483228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4119816960).

3225483228 is an abundant number, since it is smaller than the sum of its proper divisors (5014150692).

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

3225483228 is a wasteful number, since it uses less digits than its factorization.

3225483228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87258 (or 87256 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 3225483228 is about 56793.3378839455. The cubic root of 3225483228 is about 1477.5139704532.

The spelling of 3225483228 in words is "three billion, two hundred twenty-five million, four hundred eighty-three thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 281 562 843 1124 1686 3091 3372 6182 9273 12364 18546 37092 86959 173918 260877 347836 521754 956549 1043508 1913098 2869647 3826196 5739294 11478588 24435479 48870958 73306437 97741916 146612874 268790269 293225748 537580538 806370807 1075161076 1612741614 3225483228