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141013147 = 1117754081
BaseRepresentation
bin10000110011110…
…11000010011011
3100211100012200011
420121323002123
5242044410042
621554222351
73331410022
oct1031730233
9324305604
10141013147
11726642a0
123b2849b7
13232a3542
1414a298b9
15c5a6a17
hex867b09b

141013147 has 8 divisors (see below), whose sum is σ = 162881712. Its totient is φ = 120652800.

The previous prime is 141013129. The next prime is 141013163. The reversal of 141013147 is 741310141.

It is a happy number.

141013147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 141013147 - 211 = 141011099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141013177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376854 + ... + 377227.

It is an arithmetic number, because the mean of its divisors is an integer number (20360214).

Almost surely, 2141013147 is an apocalyptic number.

141013147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

141013147 is a deficient number, since it is larger than the sum of its proper divisors (21868565).

141013147 is a wasteful number, since it uses less digits than its factorization.

141013147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754109.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 141013147 is about 11874.8956626995. The cubic root of 141013147 is about 520.4989626385.

Adding to 141013147 its reverse (741310141), we get a palindrome (882323288).

The spelling of 141013147 in words is "one hundred forty-one million, thirteen thousand, one hundred forty-seven".

Divisors: 1 11 17 187 754081 8294891 12819377 141013147