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352044065044 = 22721796143189
BaseRepresentation
bin1010001111101110111…
…01100010000100010100
31020122200120000110110201
411013313131202010110
521231441240040134
6425420554030244
734301660115400
oct5076735420424
91218616013421
10352044065044
11126334773701
125828aa18384
1327275203879
141307911c100
15925671c914
hex51f7762114

352044065044 has 18 divisors (see below), whose sum is σ = 716661132810. Its totient is φ = 150876027792.

The previous prime is 352044065033. The next prime is 352044065059. The reversal of 352044065044 is 440560440253.

It can be written as a sum of positive squares in only one way, i.e., 324831603600 + 27212461444 = 569940^2 + 164962^2 .

It is a junction number, because it is equal to n+sod(n) for n = 352044064994 and 352044065012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 898071399 + ... + 898071790.

Almost surely, 2352044065044 is an apocalyptic number.

It is an amenable number.

352044065044 is an abundant number, since it is smaller than the sum of its proper divisors (364617067766).

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

352044065044 is a wasteful number, since it uses less digits than its factorization.

352044065044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796143207 (or 1796143198 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 352044065044 in words is "three hundred fifty-two billion, forty-four million, sixty-five thousand, forty-four".

Divisors: 1 2 4 7 14 28 49 98 196 1796143189 3592286378 7184572756 12573002323 25146004646 50292009292 88011016261 176022032522 352044065044