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141424103 = 488928927
BaseRepresentation
bin10000110110111…
…11010111100111
3100212010002101202
420123133113213
5242201032403
622011113115
73335041112
oct1033372747
9325102352
10141424103
1172915027
123b44279b
13233b8602
1414ad5579
15c638688
hex86df5e7

141424103 has 4 divisors (see below), whose sum is σ = 141457920. Its totient is φ = 141390288.

The previous prime is 141424099. The next prime is 141424159. The reversal of 141424103 is 301424141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301424141 = 1392168519.

It is a cyclic number.

It is not a de Polignac number, because 141424103 - 22 = 141424099 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 (141424183) 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, 9575 + ... + 19352.

It is an arithmetic number, because the mean of its divisors is an integer number (35364480).

Almost surely, 2141424103 is an apocalyptic number.

141424103 is a deficient number, since it is larger than the sum of its proper divisors (33817).

141424103 is an equidigital number, since it uses as much as digits as its factorization.

141424103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33816.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 141424103 is about 11892.1866366115. The cubic root of 141424103 is about 521.0041039903.

Adding to 141424103 its reverse (301424141), we get a palindrome (442848244).

The spelling of 141424103 in words is "one hundred forty-one million, four hundred twenty-four thousand, one hundred three".

Divisors: 1 4889 28927 141424103