Search a number
-
+
141031341 = 33111273739
BaseRepresentation
bin10000110011111…
…11011110101101
3100211101010122000
420121333132231
5242101000331
621554442513
73331514043
oct1031773655
9324333560
10141031341
1172676a30
123b293439
13232ab8c9
1414a32393
15c5ac0e6
hex867f7ad

141031341 has 32 divisors (see below), whose sum is σ = 229785600. Its totient is φ = 84777840.

The previous prime is 141031339. The next prime is 141031351. The reversal of 141031341 is 143130141.

It is not a de Polignac number, because 141031341 - 21 = 141031339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141031301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35850 + ... + 39588.

It is an arithmetic number, because the mean of its divisors is an integer number (7180800).

Almost surely, 2141031341 is an apocalyptic number.

141031341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141031341 is a deficient number, since it is larger than the sum of its proper divisors (88754259).

141031341 is a wasteful number, since it uses less digits than its factorization.

141031341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3886 (or 3880 counting only the distinct ones).

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

The square root of 141031341 is about 11875.6617078797. The cubic root of 141031341 is about 520.5213471965.

Adding to 141031341 its reverse (143130141), we get a palindrome (284161482).

The spelling of 141031341 in words is "one hundred forty-one million, thirty-one thousand, three hundred forty-one".

Divisors: 1 3 9 11 27 33 99 127 297 381 1143 1397 3429 3739 4191 11217 12573 33651 37719 41129 100953 123387 370161 474853 1110483 1424559 4273677 5223383 12821031 15670149 47010447 141031341