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141104025 = 355223227
BaseRepresentation
bin10000110100100…
…01001110011001
3100211111211100000
420122101032121
5242110312100
622000203213
73332235666
oct1032211631
9324454300
10141104025
11727165a7
123b309509
1323305a0a
1414a50a6d
15c5c3900
hex8691399

141104025 has 36 divisors (see below), whose sum is σ = 262104752. Its totient is φ = 75252240.

The previous prime is 141104021. The next prime is 141104059. The reversal of 141104025 is 520401141.

It is not a de Polignac number, because 141104025 - 22 = 141104021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141103989 and 141104007.

It is not an unprimeable number, because it can be changed into a prime (141104021) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5539 + ... + 17688.

Almost surely, 2141104025 is an apocalyptic number.

141104025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141104025 is a deficient number, since it is larger than the sum of its proper divisors (121000727).

141104025 is an equidigital number, since it uses as much as digits as its factorization.

141104025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23252 (or 23235 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 141104025 is about 11878.7215221168. The cubic root of 141104025 is about 520.6107530352.

Adding to 141104025 its reverse (520401141), we get a palindrome (661505166).

The spelling of 141104025 in words is "one hundred forty-one million, one hundred four thousand, twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 81 135 225 243 405 675 1215 2025 6075 23227 69681 116135 209043 348405 580675 627129 1045215 1742025 1881387 3135645 5226075 5644161 9406935 15678225 28220805 47034675 141104025