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2092530069 = 327157211559
BaseRepresentation
bin111110010111001…
…0111100110010101
312101211110112121200
41330232113212111
513241141430234
6543350103113
7102566132520
oct17456274625
95354415550
102092530069
119841a68a3
124a494aa99
132746a3a96
1415bca3bb7
15c3a8dd99
hex7cb97995

2092530069 has 24 divisors (see below), whose sum is σ = 3476353920. Its totient is φ = 1188109728.

The previous prime is 2092530043. The next prime is 2092530073. The reversal of 2092530069 is 9600352902.

It is not a de Polignac number, because 2092530069 - 211 = 2092528021 is a prime.

It is a super-2 number, since 2×20925300692 = 8757364179338289522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092520069) 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 in 23 ways as a sum of consecutive naturals, for example, 95889 + ... + 115670.

It is an arithmetic number, because the mean of its divisors is an integer number (144848080).

Almost surely, 22092530069 is an apocalyptic number.

It is an amenable number.

2092530069 is a deficient number, since it is larger than the sum of its proper divisors (1383823851).

2092530069 is a wasteful number, since it uses less digits than its factorization.

2092530069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211729 (or 211726 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 2092530069 is about 45744.1807118676. The cubic root of 2092530069 is about 1279.0589740802.

The spelling of 2092530069 in words is "two billion, ninety-two million, five hundred thirty thousand, sixty-nine".

Divisors: 1 3 7 9 21 63 157 471 1099 1413 3297 9891 211559 634677 1480913 1904031 4442739 13328217 33214763 99644289 232503341 298932867 697510023 2092530069