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141070027 = 720152861
BaseRepresentation
bin10000110100010…
…00111011001011
3100211110002200211
420122020323023
5242103220102
621555341551
73332034610
oct1032107313
9324402624
10141070027
11726a2aaa
123b2b18b7
13232c33b7
1414a42507
15c5b87d7
hex8688ecb

141070027 has 4 divisors (see below), whose sum is σ = 161222896. Its totient is φ = 120917160.

The previous prime is 141070019. The next prime is 141070043. The reversal of 141070027 is 720070141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 141070027 - 23 = 141070019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141070067) 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 3 ways as a sum of consecutive naturals, for example, 10076424 + ... + 10076437.

It is an arithmetic number, because the mean of its divisors is an integer number (40305724).

Almost surely, 2141070027 is an apocalyptic number.

141070027 is a deficient number, since it is larger than the sum of its proper divisors (20152869).

141070027 is an equidigital number, since it uses as much as digits as its factorization.

141070027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20152868.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 141070027 is about 11877.2903896470. The cubic root of 141070027 is about 520.5689372043.

The spelling of 141070027 in words is "one hundred forty-one million, seventy thousand, twenty-seven".

Divisors: 1 7 20152861 141070027