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2132101259 is a prime number
BaseRepresentation
bin111111100010101…
…0100100010001011
312111120220222002022
41333011110202023
513331304220014
6551322155055
7103556363441
oct17705244213
95446828068
102132101259
119a4574262
124b6052a8b
1327c94a3a2
14163244b91
15c72a8a8e
hex7f15488b

2132101259 has 2 divisors, whose sum is σ = 2132101260. Its totient is φ = 2132101258.

The previous prime is 2132101211. The next prime is 2132101267. The reversal of 2132101259 is 9521012312.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2132101259 - 216 = 2132035723 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2132107259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066050629 + 1066050630.

It is an arithmetic number, because the mean of its divisors is an integer number (1066050630).

Almost surely, 22132101259 is an apocalyptic number.

2132101259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132101259 is an equidigital number, since it uses as much as digits as its factorization.

2132101259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 2132101259 is about 46174.6820129820. The cubic root of 2132101259 is about 1287.0713078562.

The spelling of 2132101259 in words is "two billion, one hundred thirty-two million, one hundred one thousand, two hundred fifty-nine".