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2033131330244 = 227371962481979
BaseRepresentation
bin11101100101100000000…
…100100001101011000100
321012100212102021210220102
4131211200010201223010
5231302323110031434
64154001352223232
7266613614110430
oct35454004415304
97170772253812
102033131330244
117142786a5653
1228a04b69ab18
131199535a3ab1
1470592b299c0
1537d4698d07e
hex1d960121ac4

2033131330244 has 24 divisors (see below), whose sum is σ = 4176161653440. Its totient is φ = 847792214496.

The previous prime is 2033131330229. The next prime is 2033131330253. The reversal of 2033131330244 is 4420331313302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981239954 + ... + 981242025.

It is an arithmetic number, because the mean of its divisors is an integer number (174006735560).

Almost surely, 22033131330244 is an apocalyptic number.

It is an amenable number.

2033131330244 is an abundant number, since it is smaller than the sum of its proper divisors (2143030323196).

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

2033131330244 is a wasteful number, since it uses less digits than its factorization.

2033131330244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962482027 (or 1962482025 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2033131330244 its reverse (4420331313302), we get a palindrome (6453462643546).

The spelling of 2033131330244 in words is "two trillion, thirty-three billion, one hundred thirty-one million, three hundred thirty thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 37 74 148 259 518 1036 1962481979 3924963958 7849927916 13737373853 27474747706 54949495412 72611833223 145223666446 290447332892 508282832561 1016565665122 2033131330244