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201044444112 = 24321396141973
BaseRepresentation
bin1011101100111100101…
…1101100001111010000
3201012221010120221110200
42323033023230033100
511243214334202422
6232205240055200
720345032402401
oct2731713541720
9635833527420
10201044444112
1178298390556
1232b69464500
1315c5c81a945
149a32abb9a8
155369ed42ac
hex2ecf2ec3d0

201044444112 has 30 divisors (see below), whose sum is σ = 562645215522. Its totient is φ = 67014814656.

The previous prime is 201044444093. The next prime is 201044444129. The reversal of 201044444112 is 211444440102.

It is a happy number.

201044444112 is a `hidden beast` number, since 2 + 0 + 104 + 4 + 444 + 112 = 666.

201044444112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 182274348096 + 18770096016 = 426936^2 + 137004^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 698070843 + ... + 698071130.

Almost surely, 2201044444112 is an apocalyptic number.

It is an amenable number.

201044444112 is an abundant number, since it is smaller than the sum of its proper divisors (361600771410).

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

201044444112 is a wasteful number, since it uses less digits than its factorization.

201044444112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396141987 (or 1396141978 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 201044444112 its reverse (211444440102), we get a palindrome (412488884214).

The spelling of 201044444112 in words is "two hundred one billion, forty-four million, four hundred forty-four thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 1396141973 2792283946 4188425919 5584567892 8376851838 11169135784 12565277757 16753703676 22338271568 25130555514 33507407352 50261111028 67014814704 100522222056 201044444112