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141060531 = 3306715331
BaseRepresentation
bin10000110100001…
…10100110110011
3100211102121200010
420122012212303
5242102414111
621555230003
73331665123
oct1032064663
9324377603
10141060531
1172696957
123b2a8303
13232bbc91
1414a3cc83
15c5b5aa6
hex86869b3

141060531 has 8 divisors (see below), whose sum is σ = 188154304. Its totient is φ = 94003560.

The previous prime is 141060529. The next prime is 141060559. The reversal of 141060531 is 135060141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141060531 - 21 = 141060529 is a prime.

It is a super-2 number, since 2×1410605312 = 39796146812003922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141060498 and 141060507.

It is not an unprimeable number, because it can be changed into a prime (141060331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536 + ... + 16866.

It is an arithmetic number, because the mean of its divisors is an integer number (23519288).

Almost surely, 2141060531 is an apocalyptic number.

141060531 is a deficient number, since it is larger than the sum of its proper divisors (47093773).

141060531 is a wasteful number, since it uses less digits than its factorization.

141060531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18401.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 141060531 is about 11876.8906284431. The cubic root of 141060531 is about 520.5572564014.

The spelling of 141060531 in words is "one hundred forty-one million, sixty thousand, five hundred thirty-one".

Divisors: 1 3 3067 9201 15331 45993 47020177 141060531