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13101141 = 34367047
BaseRepresentation
bin110001111110…
…100001010101
3220122121101110
4301332201111
511323214031
61144445233
7216233514
oct61764125
926577343
1013101141
117439099
124479819
132939271
141a5067b
15123bc46
hexc7e855

13101141 has 4 divisors (see below), whose sum is σ = 17468192. Its totient is φ = 8734092.

The previous prime is 13101119. The next prime is 13101157. The reversal of 13101141 is 14110131.

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 not a de Polignac number, because 13101141 - 29 = 13100629 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 (13101041) 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, 2183521 + ... + 2183526.

It is an arithmetic number, because the mean of its divisors is an integer number (4367048).

Almost surely, 213101141 is an apocalyptic number.

It is an amenable number.

13101141 is a deficient number, since it is larger than the sum of its proper divisors (4367051).

13101141 is an equidigital number, since it uses as much as digits as its factorization.

13101141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367050.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 13101141 is about 3619.5498338882. The cubic root of 13101141 is about 235.7416796708.

Adding to 13101141 its reverse (14110131), we get a palindrome (27211272).

The spelling of 13101141 in words is "thirteen million, one hundred one thousand, one hundred forty-one".

Divisors: 1 3 4367047 13101141