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201210301032 = 233133161333937
BaseRepresentation
bin1011101101100100010…
…0011000101001101000
3201020100200200100101120
42323121010120221220
511244034314113112
6232233523015240
720352115224306
oct2733104305150
9636320610346
10201210301032
1178372a73294
1232bb4b0a520
1315c87cac230
149a4ab33276
155379846e8c
hex2ed9118a68

201210301032 has 128 divisors (see below), whose sum is σ = 560123612160. Its totient is φ = 59814236160.

The previous prime is 201210301031. The next prime is 201210301043. The reversal of 201210301032 is 230103012102.

It is not an unprimeable number, because it can be changed into a prime (201210301031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5911968 + ... + 5945904.

It is an arithmetic number, because the mean of its divisors is an integer number (4375965720).

Almost surely, 2201210301032 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 201210301032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280061806080).

201210301032 is an abundant number, since it is smaller than the sum of its proper divisors (358913311128).

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

201210301032 is a wasteful number, since it uses less digits than its factorization.

201210301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34603 (or 34599 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 201210301032 its reverse (230103012102), we get a palindrome (431313313134).

The spelling of 201210301032 in words is "two hundred one billion, two hundred ten million, three hundred one thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 31 39 52 62 78 93 104 124 156 186 248 312 372 403 613 744 806 1209 1226 1612 1839 2418 2452 3224 3678 4836 4904 7356 7969 9672 14712 15938 19003 23907 31876 33937 38006 47814 57009 63752 67874 76012 95628 101811 114018 135748 152024 191256 203622 228036 247039 271496 407244 441181 456072 494078 741117 814488 882362 988156 1052047 1323543 1482234 1764724 1976312 2104094 2647086 2964468 3156141 3529448 4208188 5294172 5928936 6312282 8416376 10588344 12624564 13676611 20803381 25249128 27353222 41029833 41606762 54706444 62410143 82059666 83213524 109412888 124820286 164119332 166427048 249640572 270443953 328238664 499281144 540887906 644904811 811331859 1081775812 1289809622 1622663718 1934714433 2163551624 2579619244 3245327436 3869428866 5159238488 6490654872 7738857732 8383762543 15477715464 16767525086 25151287629 33535050172 50302575258 67070100344 100605150516 201210301032