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2114230131 = 3213591631879
BaseRepresentation
bin111111000000100…
…1001011101110011
312110100022000111200
41332001021131303
513312220331011
6545443142243
7103251442146
oct17601113563
95410260450
102114230131
11995478432
124b0074983
13279030c60
14160b1205d
15c5928856
hex7e049773

2114230131 has 48 divisors (see below), whose sum is σ = 3366854400. Its totient is φ = 1270489536.

The previous prime is 2114230057. The next prime is 2114230133. The reversal of 2114230131 is 1310324112.

2114230131 is a `hidden beast` number, since 211 + 423 + 0 + 1 + 31 = 666.

It is not a de Polignac number, because 2114230131 - 27 = 2114230003 is a prime.

It is a super-2 number, since 2×21142301312 = 8939938093656554322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2114230133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1124250 + ... + 1126128.

It is an arithmetic number, because the mean of its divisors is an integer number (70142800).

Almost surely, 22114230131 is an apocalyptic number.

2114230131 is a deficient number, since it is larger than the sum of its proper divisors (1252624269).

2114230131 is a wasteful number, since it uses less digits than its factorization.

2114230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120 (or 2117 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2114230131 is about 45980.7582690847. The cubic root of 2114230131 is about 1283.4651654228.

Adding to 2114230131 its reverse (1310324112), we get a palindrome (3424554243).

The spelling of 2114230131 in words is "two billion, one hundred fourteen million, two hundred thirty thousand, one hundred thirty-one".

Divisors: 1 3 9 13 39 59 117 163 177 489 531 767 1467 1879 2119 2301 5637 6357 6903 9617 16911 19071 24427 28851 73281 86553 110861 125021 219843 306277 332583 375063 918831 997749 1125189 1441193 2756493 3981601 4323579 11944803 12970737 18070343 35834409 54211029 162633087 234914459 704743377 2114230131