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141242325 = 3527299277
BaseRepresentation
bin10000110101100…
…10111111010101
3100211202212001020
420122302333111
5242124223300
622003151353
73333353130
oct1032627725
9324685036
10141242325
11728004a4
123b375559
1323353953
1414a89217
15c5ee8a0
hex86b2fd5

141242325 has 48 divisors (see below), whose sum is σ = 276113280. Its totient is φ = 62334720.

The previous prime is 141242303. The next prime is 141242327. The reversal of 141242325 is 523242141.

It is not a de Polignac number, because 141242325 - 26 = 141242261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141242295 and 141242304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141242327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10587 + ... + 19863.

It is an arithmetic number, because the mean of its divisors is an integer number (5752360).

Almost surely, 2141242325 is an apocalyptic number.

141242325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141242325 is a deficient number, since it is larger than the sum of its proper divisors (134870955).

141242325 is a wasteful number, since it uses less digits than its factorization.

141242325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9326 (or 9321 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 141242325 is about 11884.5414299417. The cubic root of 141242325 is about 520.7807858808.

Adding to 141242325 its reverse (523242141), we get a palindrome (664484466).

The spelling of 141242325 in words is "one hundred forty-one million, two hundred forty-two thousand, three hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 29 35 75 87 105 145 175 203 435 525 609 725 1015 2175 3045 5075 9277 15225 27831 46385 64939 139155 194817 231925 269033 324695 695775 807099 974085 1345165 1623475 1883231 4035495 4870425 5649693 6725825 9416155 20177475 28248465 47080775 141242325