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141000013 = 7111831169
BaseRepresentation
bin10000110011101…
…11110101001101
3100211022112122201
420121313311031
5242044000023
621554041501
73331323520
oct1031676515
9324275581
10141000013
1172655440
123b279291
132329a57b
1414a24bb7
15c5a2bad
hex8677d4d

141000013 has 8 divisors (see below), whose sum is σ = 175792320. Its totient is φ = 109870080.

The previous prime is 140999993. The next prime is 141000019. The reversal of 141000013 is 310000141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 141000013 - 217 = 140868941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141000019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915508 + ... + 915661.

It is an arithmetic number, because the mean of its divisors is an integer number (21974040).

Almost surely, 2141000013 is an apocalyptic number.

It is an amenable number.

141000013 is a deficient number, since it is larger than the sum of its proper divisors (34792307).

141000013 is a wasteful number, since it uses less digits than its factorization.

141000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831187.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 141000013 is about 11874.3426344367. The cubic root of 141000013 is about 520.4828023353.

Adding to 141000013 its reverse (310000141), we get a palindrome (451000154).

It can be divided in two parts, 1 and 41000013, that added together give a palindrome (41000014).

The spelling of 141000013 in words is "one hundred forty-one million, thirteen", and thus it is an aban number.

Divisors: 1 7 11 77 1831169 12818183 20142859 141000013