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141413137 = 788317939
BaseRepresentation
bin10000110110111…
…00101100010001
3100212002112100121
420123130230101
5242200210022
622010550241
73334664125
oct1033345421
9325075317
10141413137
1172907868
123b438381
13233b3618
1414ad1585
15c6352c7
hex86dcb11

141413137 has 4 divisors (see below), whose sum is σ = 141438960. Its totient is φ = 141387316.

The previous prime is 141413117. The next prime is 141413183. The reversal of 141413137 is 731314141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141413137 - 211 = 141411089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141413117) 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, 1087 + ... + 16852.

It is an arithmetic number, because the mean of its divisors is an integer number (35359740).

Almost surely, 2141413137 is an apocalyptic number.

It is an amenable number.

141413137 is a deficient number, since it is larger than the sum of its proper divisors (25823).

141413137 is an equidigital number, since it uses as much as digits as its factorization.

141413137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25822.

The product of its digits is 1008, while the sum is 25.

The square root of 141413137 is about 11891.7255686465. The cubic root of 141413137 is about 520.9906374534.

Adding to 141413137 its reverse (731314141), we get a palindrome (872727278).

The spelling of 141413137 in words is "one hundred forty-one million, four hundred thirteen thousand, one hundred thirty-seven".

Divisors: 1 7883 17939 141413137