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200213023230 = 232511375465821
BaseRepresentation
bin1011101001110110100…
…0000100100111111110
3201010210012010101102200
42322131220010213332
511240014013220410
6231550535532330
720315315421663
oct2723550044776
9633705111380
10200213023230
1177a01039760
1232976b2a0a6
1315b594b611c
1499944d3a6a
15531c0023c0
hex2e9da049fe

200213023230 has 96 divisors (see below), whose sum is σ = 583225070688. Its totient is φ = 47224684800.

The previous prime is 200213023223. The next prime is 200213023247. The reversal of 200213023230 is 32320312002.

It is a happy number.

200213023230 is a `hidden beast` number, since 20 + 0 + 21 + 302 + 323 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2696281 + ... + 2769540.

It is an arithmetic number, because the mean of its divisors is an integer number (6075261153).

Almost surely, 2200213023230 is an apocalyptic number.

200213023230 is an abundant number, since it is smaller than the sum of its proper divisors (383012047458).

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

200213023230 is a wasteful number, since it uses less digits than its factorization.

200213023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465882 (or 5465879 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 200213023230 its reverse (32320312002), we get a palindrome (232533335232).

The spelling of 200213023230 in words is "two hundred billion, two hundred thirteen million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 37 45 55 66 74 90 99 110 111 165 185 198 222 330 333 370 407 495 555 666 814 990 1110 1221 1665 2035 2442 3330 3663 4070 6105 7326 12210 18315 36630 5465821 10931642 16397463 27329105 32794926 49192389 54658210 60124031 81987315 98384778 120248062 163974630 180372093 202235377 245961945 300620155 360744186 404470754 491923890 541116279 601240310 606706131 901860465 1011176885 1082232558 1213412262 1803720930 1820118393 2022353770 2224589147 2705581395 3033530655 3640236786 4449178294 5411162790 6067061310 6673767441 9100591965 11122945735 13347534882 18201183930 20021302323 22245891470 33368837205 40042604646 66737674410 100106511615 200213023230