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2092513517 is a prime number
BaseRepresentation
bin111110010111001…
…0011100011101101
312101211102200220122
41330232103203231
513241140413032
6543345454325
7102566033333
oct17456234355
95354380818
102092513517
11984195416
124a49413a5
132746993a3
1415bc9bb53
15c3a89012
hex7cb938ed

2092513517 has 2 divisors, whose sum is σ = 2092513518. Its totient is φ = 2092513516.

The previous prime is 2092513447. The next prime is 2092513559. The reversal of 2092513517 is 7153152902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2038432201 + 54081316 = 45149^2 + 7354^2 .

It is a cyclic number.

It is not a de Polignac number, because 2092513517 - 214 = 2092497133 is a prime.

It is a super-2 number, since 2×20925135172 = 8757225637655418578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2092513117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046256758 + 1046256759.

It is an arithmetic number, because the mean of its divisors is an integer number (1046256759).

Almost surely, 22092513517 is an apocalyptic number.

It is an amenable number.

2092513517 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092513517 is an equidigital number, since it uses as much as digits as its factorization.

2092513517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 2092513517 is about 45743.9997923225. Note that the first 3 decimals coincide. The cubic root of 2092513517 is about 1279.0556016014.

The spelling of 2092513517 in words is "two billion, ninety-two million, five hundred thirteen thousand, five hundred seventeen".