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203200132014 = 232112175488039
BaseRepresentation
bin1011110100111110101…
…0111111001110101110
3201102111100220020100100
42331033222333032232
511312123213211024
6233203204011530
720452326423645
oct2751752771656
9642440806310
10203200132014
11791a41a4800
123346b390ba6
1316214305b09
149b9910235c
15544439b7c9
hex2f4fabf3ae

203200132014 has 72 divisors (see below), whose sum is σ = 512396342640. Its totient is φ = 57953681280.

The previous prime is 203200132013. The next prime is 203200132111. The reversal of 203200132014 is 410231002302.

203200132014 is a `hidden beast` number, since 20 + 320 + 0 + 1 + 320 + 1 + 4 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203200132013) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2706994 + ... + 2781045.

It is an arithmetic number, because the mean of its divisors is an integer number (7116615870).

Almost surely, 2203200132014 is an apocalyptic number.

203200132014 is an abundant number, since it is smaller than the sum of its proper divisors (309196210626).

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

203200132014 is a wasteful number, since it uses less digits than its factorization.

203200132014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488086 (or 5488072 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 203200132014 its reverse (410231002302), we get a palindrome (613431134316).

The spelling of 203200132014 in words is "two hundred three billion, two hundred million, one hundred thirty-two thousand, fourteen".

Divisors: 1 2 3 6 9 11 17 18 22 33 34 51 66 99 102 121 153 187 198 242 306 363 374 561 726 1089 1122 1683 2057 2178 3366 4114 6171 12342 18513 37026 5488039 10976078 16464117 32928234 49392351 60368429 93296663 98784702 120736858 181105287 186593326 279889989 362210574 543315861 559779978 664052719 839669967 1026263293 1086631722 1328105438 1679339934 1992158157 2052526586 3078789879 3984316314 5976474471 6157579758 9236369637 11288896223 11952948942 18472739274 22577792446 33866688669 67733377338 101600066007 203200132014