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201044444202 = 23374711316247
BaseRepresentation
bin1011101100111100101…
…1101100010000101010
3201012221010120221121000
42323033023230100222
511243214334203302
6232205240055430
720345032402560
oct2731713542052
9635833527530
10201044444202
1178298390628
1232b69464576
1315c5c81a9b4
149a32abba30
155369ed431c
hex2ecf2ec42a

201044444202 has 64 divisors (see below), whose sum is σ = 521452707840. Its totient is φ = 56219110128.

The previous prime is 201044444197. The next prime is 201044444231. The reversal of 201044444202 is 202444440102.

201044444202 is a `hidden beast` number, since 2 + 0 + 10 + 4 + 4 + 444 + 202 = 666.

201044444202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5640358 + ... + 5675889.

It is an arithmetic number, because the mean of its divisors is an integer number (8147698560).

Almost surely, 2201044444202 is an apocalyptic number.

201044444202 is an abundant number, since it is smaller than the sum of its proper divisors (320408263638).

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

201044444202 is a wasteful number, since it uses less digits than its factorization.

201044444202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11316312 (or 11316306 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 201044444202 its reverse (202444440102), we get a palindrome (403488884304).

The spelling of 201044444202 in words is "two hundred one billion, forty-four million, four hundred forty-four thousand, two hundred two".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 47 54 63 94 126 141 189 282 329 378 423 658 846 987 1269 1974 2538 2961 5922 8883 17766 11316247 22632494 33948741 67897482 79213729 101846223 158427458 203692446 237641187 305538669 475282374 531863609 611077338 712923561 1063727218 1425847122 1595590827 2138770683 3191181654 3723045263 4277541366 4786772481 7446090526 9573544962 11169135789 14360317443 22338271578 28720634886 33507407367 67014814734 100522222101 201044444202