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141089137 = 7171185623
BaseRepresentation
bin10000110100011…
…01100101110001
3100211111001220121
420122031211301
5242104323022
622000010241
73332144410
oct1032154561
9324431817
10141089137
11727063a2
123b300981
13232cbcc7
1414a49477
15c5be2c7
hex868d971

141089137 has 8 divisors (see below), whose sum is σ = 170729856. Its totient is φ = 113819712.

The previous prime is 141089131. The next prime is 141089161. The reversal of 141089137 is 731980141.

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 141089137 - 27 = 141089009 is a prime.

It is a super-2 number, since 2×1410891372 = 39812289158809538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141089131) 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, 592693 + ... + 592930.

It is an arithmetic number, because the mean of its divisors is an integer number (21341232).

Almost surely, 2141089137 is an apocalyptic number.

141089137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

141089137 is a deficient number, since it is larger than the sum of its proper divisors (29640719).

141089137 is a wasteful number, since it uses less digits than its factorization.

141089137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185647.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 141089137 is about 11878.0948388199. The cubic root of 141089137 is about 520.5924423704.

The spelling of 141089137 in words is "one hundred forty-one million, eighty-nine thousand, one hundred thirty-seven".

Divisors: 1 7 17 119 1185623 8299361 20155591 141089137