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201011011000210 = 25197631451335831
BaseRepresentation
bin101101101101000110000101…
…111010000001011110010010
3222100201110112222012020202001
4231231012011322001132102
5202321331022304001320
61551303103355544214
760224365145113135
oct5555060572013622
9870643488166661
10201011011000210
11590593223aa714
121a665344a5b06a
138821345833c58
14378cdb05a221c
151838b5731920a
hexb6d185e81792

201011011000210 has 64 divisors (see below), whose sum is σ = 364323661346304. Its totient is φ = 79849557043200.

The previous prime is 201011011000199. The next prime is 201011011000249. The reversal of 201011011000210 is 12000110110102.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5609956995 + ... + 5609992825.

It is an arithmetic number, because the mean of its divisors is an integer number (5692557208536).

Almost surely, 2201011011000210 is an apocalyptic number.

201011011000210 is a deficient number, since it is larger than the sum of its proper divisors (163312650346094).

201011011000210 is a wasteful number, since it uses less digits than its factorization.

201011011000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41179.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 201011011000210 its reverse (12000110110102), we get a palindrome (213011121110312).

The spelling of 201011011000210 in words is "two hundred one trillion, eleven billion, eleven million, two hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 197 394 631 985 1262 1970 3155 4513 6310 9026 22565 35831 45130 71662 124307 179155 248614 358310 621535 889061 1243070 1778122 2847703 4445305 5695406 7058707 8890610 14117414 14238515 22609361 28477030 35293535 45218722 70587070 113046805 161705303 226093610 323410606 560997491 808526515 1121994982 1617053030 2804987455 4454044117 5609974910 8908088234 22270220585 31855944691 44540441170 63711889382 102036046193 159279723455 204072092386 318559446910 510180230965 1020360461930 20101101100021 40202202200042 100505505500105 201011011000210