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113214141 = 32194389173
BaseRepresentation
bin1101011111110…
…00001010111101
321220000212121100
412233320022331
5212440323031
615122323313
72543206245
oct657701275
9256025540
10113214141
11589a7507
1231ab9539
131a5bc321
1411070b25
159e14de6
hex6bf82bd

113214141 has 48 divisors (see below), whose sum is σ = 179150400. Its totient is φ = 68656896.

The previous prime is 113214107. The next prime is 113214151. The reversal of 113214141 is 141412311.

It is not a de Polignac number, because 113214141 - 29 = 113213629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113214151) 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, 654331 + ... + 654503.

It is an arithmetic number, because the mean of its divisors is an integer number (3732300).

Almost surely, 2113214141 is an apocalyptic number.

It is an amenable number.

113214141 is a deficient number, since it is larger than the sum of its proper divisors (65936259).

113214141 is a wasteful number, since it uses less digits than its factorization.

113214141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 327 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 113214141 is about 10640.2133907173. The cubic root of 113214141 is about 483.7640133753.

Adding to 113214141 its reverse (141412311), we get a palindrome (254626452).

The spelling of 113214141 in words is "one hundred thirteen million, two hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 9 19 43 57 89 129 171 173 267 387 519 801 817 1557 1691 2451 3287 3827 5073 7353 7439 9861 11481 15219 15397 22317 29583 34443 46191 66951 72713 138573 141341 218139 292543 424023 654417 662071 877629 1272069 1986213 2632887 5958639 12579349 37738047 113214141