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2027153393 is a prime number
BaseRepresentation
bin111100011010011…
…1110011111110001
312020021110001200022
41320310332133301
513122422402033
6533052533225
7101143343126
oct17064763761
95207401608
102027153393
11950303391
12486a81215
13263c93765
1415332674d
15bce78098
hex78d3e7f1

2027153393 has 2 divisors, whose sum is σ = 2027153394. Its totient is φ = 2027153392.

The previous prime is 2027153291. The next prime is 2027153399. The reversal of 2027153393 is 3933517202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1838008384 + 189145009 = 42872^2 + 13753^2 .

It is a cyclic number.

It is not a de Polignac number, because 2027153393 - 28 = 2027153137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2027153399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013576696 + 1013576697.

It is an arithmetic number, because the mean of its divisors is an integer number (1013576697).

Almost surely, 22027153393 is an apocalyptic number.

It is an amenable number.

2027153393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2027153393 is an equidigital number, since it uses as much as digits as its factorization.

2027153393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 2027153393 is about 45023.9202313615. The cubic root of 2027153393 is about 1265.5972938978.

The spelling of 2027153393 in words is "two billion, twenty-seven million, one hundred fifty-three thousand, three hundred ninety-three".