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8144053 is a prime number
BaseRepresentation
bin11111000100010010110101
3120022202112121
4133010102311
54041102203
6450315541
7126136411
oct37042265
916282477
108144053
114662825
122888bb1
1318c1b88
14111dd41
15aad0bd
hex7c44b5

8144053 has 2 divisors, whose sum is σ = 8144054. Its totient is φ = 8144052.

The previous prime is 8144039. The next prime is 8144057. The reversal of 8144053 is 3504418.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7969329 + 174724 = 2823^2 + 418^2 .

It is a cyclic number.

It is not a de Polignac number, because 8144053 - 213 = 8135861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8144057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4072026 + 4072027.

It is an arithmetic number, because the mean of its divisors is an integer number (4072027).

Almost surely, 28144053 is an apocalyptic number.

It is an amenable number.

8144053 is a deficient number, since it is larger than the sum of its proper divisors (1).

8144053 is an equidigital number, since it uses as much as digits as its factorization.

8144053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 8144053 is about 2853.7787230267. The cubic root of 8144053 is about 201.1933075912.

The spelling of 8144053 in words is "eight million, one hundred forty-four thousand, fifty-three".