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141230425 = 5275315227
BaseRepresentation
bin10000110101100…
…00000101011001
3100211202020201111
420122300011121
5242123333200
622003020321
73333303340
oct1032600531
9324666644
10141230425
11727a2566
123b36a6a1
132334b3cb
1414a84b57
15c5eb0ba
hex86b0159

141230425 has 24 divisors (see below), whose sum is σ = 203933376. Its totient is φ = 95010240.

The previous prime is 141230417. The next prime is 141230429. The reversal of 141230425 is 524032141.

It is not a de Polignac number, because 141230425 - 23 = 141230417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141230396 and 141230405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141230429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1662 + ... + 16888.

It is an arithmetic number, because the mean of its divisors is an integer number (8497224).

Almost surely, 2141230425 is an apocalyptic number.

It is an amenable number.

141230425 is a deficient number, since it is larger than the sum of its proper divisors (62702951).

141230425 is a wasteful number, since it uses less digits than its factorization.

141230425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15297 (or 15292 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 141230425 is about 11884.0407690314. The cubic root of 141230425 is about 520.7661597990.

Adding to 141230425 its reverse (524032141), we get a palindrome (665262566).

The spelling of 141230425 in words is "one hundred forty-one million, two hundred thirty thousand, four hundred twenty-five".

Divisors: 1 5 7 25 35 53 175 265 371 1325 1855 9275 15227 76135 106589 380675 532945 807031 2664725 4035155 5649217 20175775 28246085 141230425