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2055308119 is a prime number
BaseRepresentation
bin111101010000001…
…1000001101010111
312022020102110200221
41322200120031113
513202124324434
6535540215211
7101634554644
oct17240301527
95266373627
102055308119
11965193457
1249439a507
13269a70867
14156d74dcb
15c068a2b4
hex7a818357

2055308119 has 2 divisors, whose sum is σ = 2055308120. Its totient is φ = 2055308118.

The previous prime is 2055308111. The next prime is 2055308131. The reversal of 2055308119 is 9118035502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055308119 - 23 = 2055308111 is a prime.

It is a super-2 number, since 2×20553081192 = 8448582928054636322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055308111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027654059 + 1027654060.

It is an arithmetic number, because the mean of its divisors is an integer number (1027654060).

Almost surely, 22055308119 is an apocalyptic number.

2055308119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055308119 is an equidigital number, since it uses as much as digits as its factorization.

2055308119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 2055308119 is about 45335.5061623889. The cubic root of 2055308119 is about 1271.4295842971.

The spelling of 2055308119 in words is "two billion, fifty-five million, three hundred eight thousand, one hundred nineteen".