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141072967 = 7196831553
BaseRepresentation
bin10000110100010…
…01101001000111
3100211110020201201
420122021221013
5242103313332
621555403331
73332046310
oct1032115107
9324406651
10141072967
11726a5232
123b2b3547
13232c4839
1414a43607
15c5b95e7
hex8689a47

141072967 has 16 divisors (see below), whose sum is σ = 170069760. Its totient is φ = 114314112.

The previous prime is 141072949. The next prime is 141072977. The reversal of 141072967 is 769270141.

It is a cyclic number.

It is not a de Polignac number, because 141072967 - 223 = 132684359 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141072917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90063 + ... + 91615.

It is an arithmetic number, because the mean of its divisors is an integer number (10629360).

Almost surely, 2141072967 is an apocalyptic number.

141072967 is a deficient number, since it is larger than the sum of its proper divisors (28996793).

141072967 is a wasteful number, since it uses less digits than its factorization.

141072967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 141072967 is about 11877.4141546045. The cubic root of 141072967 is about 520.5725535219.

The spelling of 141072967 in words is "one hundred forty-one million, seventy-two thousand, nine hundred sixty-seven".

Divisors: 1 7 19 133 683 1553 4781 10871 12977 29507 90839 206549 1060699 7424893 20153281 141072967