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141484087 = 565125037
BaseRepresentation
bin10000110111011…
…10000000110111
3100212020010200101
420123232000313
5242204442322
622012254531
73335411023
oct1033560067
9325203611
10141484087
11729560a8
123b471447
13234099c4
1414b0d383
15c64b327
hex86ee037

141484087 has 4 divisors (see below), whose sum is σ = 141514776. Its totient is φ = 141453400.

The previous prime is 141484037. The next prime is 141484097. The reversal of 141484087 is 780484141.

141484087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 780484141 = 2459317399.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-141484087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141484037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6868 + ... + 18169.

It is an arithmetic number, because the mean of its divisors is an integer number (35378694).

Almost surely, 2141484087 is an apocalyptic number.

141484087 is a deficient number, since it is larger than the sum of its proper divisors (30689).

141484087 is an equidigital number, since it uses as much as digits as its factorization.

141484087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30688.

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 141484087 is about 11894.7083612840. The cubic root of 141484087 is about 521.0777536066.

The spelling of 141484087 in words is "one hundred forty-one million, four hundred eighty-four thousand, eighty-seven".

Divisors: 1 5651 25037 141484087