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3230501064 = 2337231038117
BaseRepresentation
bin1100000010001101…
…1000100011001000
322100010202110100120
43000203120203020
523104002013224
61252320503240
7143024543310
oct30043304310
98303673316
103230501064
11140859629a
12761a7ab20
133c638a8bb
14229088440
1513d925779
hexc08d88c8

3230501064 has 128 divisors (see below), whose sum is σ = 9726013440. Its totient is φ = 874190592.

The previous prime is 3230501009. The next prime is 3230501077. The reversal of 3230501064 is 4601050323.

It is a happy number.

It is a super-2 number, since 2×32305010642 = 20872274249010264192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393934 + ... + 402050.

It is an arithmetic number, because the mean of its divisors is an integer number (75984480).

Almost surely, 23230501064 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 3230501064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4863006720).

3230501064 is an abundant number, since it is smaller than the sum of its proper divisors (6495512376).

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

3230501064 is a wasteful number, since it uses less digits than its factorization.

3230501064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8259 (or 8255 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3230501064 is about 56837.4969892236. The cubic root of 3230501064 is about 1478.2797556096.

Adding to 3230501064 its reverse (4601050323), we get a palindrome (7831551387).

The spelling of 3230501064 in words is "three billion, two hundred thirty million, five hundred one thousand, sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 23 24 28 42 46 56 69 84 92 103 138 161 168 184 206 276 309 322 412 483 552 618 644 721 824 966 1236 1288 1442 1932 2163 2369 2472 2884 3864 4326 4738 5768 7107 8117 8652 9476 14214 16234 16583 17304 18952 24351 28428 32468 33166 48702 49749 56819 56856 64936 66332 97404 99498 113638 132664 170457 186691 194808 198996 227276 340914 373382 397992 454552 560073 681828 746764 836051 1120146 1306837 1363656 1493528 1672102 2240292 2508153 2613674 3344204 3920511 4480584 5016306 5227348 5852357 6688408 7841022 10032612 10454696 11704714 15682044 17557071 19229173 20065224 23409428 31364088 35114142 38458346 46818856 57687519 70228284 76916692 115375038 134604211 140456568 153833384 230750076 269208422 403812633 461500152 538416844 807625266 1076833688 1615250532 3230501064