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3437594141 = 29128991961
BaseRepresentation
bin1100110011100101…
…1000011000011101
322212120102212122112
43030321120120131
524020011003031
61325035323405
7151121032232
oct31471303035
98776385575
103437594141
1115044833a3
127bb2b0565
1342a259597
14248795789
15151bd162b
hexcce5861d

3437594141 has 8 divisors (see below), whose sum is σ = 3558929400. Its totient is φ = 3316445440.

The previous prime is 3437594137. The next prime is 3437594143. The reversal of 3437594141 is 1414957343.

3437594141 is digitally balanced in base 2, 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 4 ways, for example, as 749171641 + 2688422500 = 27371^2 + 51850^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3437594141 - 22 = 3437594137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3437594143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8600 + ... + 83361.

It is an arithmetic number, because the mean of its divisors is an integer number (444866175).

Almost surely, 23437594141 is an apocalyptic number.

It is an amenable number.

3437594141 is a deficient number, since it is larger than the sum of its proper divisors (121335259).

3437594141 is a wasteful number, since it uses less digits than its factorization.

3437594141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93279.

The product of its digits is 181440, while the sum is 41.

The square root of 3437594141 is about 58630.9998294418. Note that the first 3 decimals coincide. The cubic root of 3437594141 is about 1509.2164613197.

The spelling of 3437594141 in words is "three billion, four hundred thirty-seven million, five hundred ninety-four thousand, one hundred forty-one".

Divisors: 1 29 1289 37381 91961 2666869 118537729 3437594141