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BaseRepresentation
bin111111111001100…
…0100001100000101
312112102111012120101
41333303010030011
513342341433213
6552431204101
7104063326543
oct17763041405
95472435511
102144092933
11a00314834
124ba076631
13282288658
14164a86d93
15c8376bdd
hex7fcc4305

2144092933 has 2 divisors, whose sum is σ = 2144092934. Its totient is φ = 2144092932.

The previous prime is 2144092927. The next prime is 2144092939. The reversal of 2144092933 is 3392904412.

It is a balanced prime because it is at equal distance from previous prime (2144092927) and next prime (2144092939).

It can be written as a sum of positive squares in only one way, i.e., 1927473409 + 216619524 = 43903^2 + 14718^2 .

It is a cyclic number.

It is not a de Polignac number, because 2144092933 - 25 = 2144092901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2144092892 and 2144092901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144092939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072046466 + 1072046467.

It is an arithmetic number, because the mean of its divisors is an integer number (1072046467).

Almost surely, 22144092933 is an apocalyptic number.

It is an amenable number.

2144092933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144092933 is an equidigital number, since it uses as much as digits as its factorization.

2144092933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 2144092933 is about 46304.3511238415. The cubic root of 2144092933 is about 1289.4797760133.

The spelling of 2144092933 in words is "two billion, one hundred forty-four million, ninety-two thousand, nine hundred thirty-three".