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141100141 = 7131550551
BaseRepresentation
bin10000110100100…
…00010001101101
3100211111122000011
420122100101231
5242110201031
622000133221
73332221450
oct1032202155
9324448004
10141100141
1172713696
123b307211
1323304010
1414a4d497
15c5c26b1
hex869046d

141100141 has 8 divisors (see below), whose sum is σ = 173661824. Its totient is φ = 111639600.

The previous prime is 141100111. The next prime is 141100163. The reversal of 141100141 is 141001141.

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 141100141 - 27 = 141100013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141100111) 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 7 ways as a sum of consecutive naturals, for example, 775185 + ... + 775366.

It is an arithmetic number, because the mean of its divisors is an integer number (21707728).

Almost surely, 2141100141 is an apocalyptic number.

It is an amenable number.

141100141 is a deficient number, since it is larger than the sum of its proper divisors (32561683).

141100141 is a wasteful number, since it uses less digits than its factorization.

141100141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550571.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 141100141 is about 11878.5580353846. The cubic root of 141100141 is about 520.6059762503.

Adding to 141100141 its reverse (141001141), we get a palindrome (282101282).

The spelling of 141100141 in words is "one hundred forty-one million, one hundred thousand, one hundred forty-one".

Divisors: 1 7 13 91 1550551 10853857 20157163 141100141