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2132330230 = 2517232131181
BaseRepresentation
bin111111100011000…
…1100011011110110
312111121100121011201
41333012030123312
513331334031410
6551331123114
7103561336132
oct17706143366
95447317151
102132330230
119a4710298
124b614349a
1327c9ca684
141632a43c2
15c730183a
hex7f18c6f6

2132330230 has 96 divisors (see below), whose sum is σ = 4304428128. Its totient is φ = 757785600.

The previous prime is 2132330203. The next prime is 2132330243. The reversal of 2132330230 is 320332312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2132330198 and 2132330207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11780740 + ... + 11780920.

It is an arithmetic number, because the mean of its divisors is an integer number (44837793).

Almost surely, 22132330230 is an apocalyptic number.

2132330230 is an abundant number, since it is smaller than the sum of its proper divisors (2172097898).

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

2132330230 is a wasteful number, since it uses less digits than its factorization.

2132330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2132330230 is about 46177.1613462759. The cubic root of 2132330230 is about 1287.1173800043.

Adding to 2132330230 its reverse (320332312), we get a palindrome (2452662542).

The spelling of 2132330230 in words is "two billion, one hundred thirty-two million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 17 23 34 46 85 115 131 170 181 230 262 362 391 529 655 782 905 1058 1310 1810 1955 2227 2645 3013 3077 3910 4163 4454 5290 6026 6154 8326 8993 11135 15065 15385 17986 20815 22270 23711 30130 30770 41630 44965 47422 51221 69299 70771 89930 95749 102442 118555 138598 141542 191498 237110 256105 346495 353855 403087 478745 512210 545353 692990 707710 806174 957490 1090706 1178083 1627733 2015435 2356166 2726765 3255466 4030870 5453530 5890415 8138665 9271001 11780830 12543119 16277330 18542002 25086238 46355005 62715595 92710010 125431190 213233023 426466046 1066165115 2132330230