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1441114013 = 2362657131
BaseRepresentation
bin101010111100101…
…1010011110011101
310201102201011210002
41111321122132131
510422411122023
6355000024045
750466160403
oct12571323635
93642634702
101441114013
1167a520319
12342762025
1319c7453b1
14d9575473
15867b6b28
hex55e5a79d

1441114013 has 4 divisors (see below), whose sum is σ = 1503771168. Its totient is φ = 1378456860.

The previous prime is 1441114007. The next prime is 1441114039. The reversal of 1441114013 is 3104111441.

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 1441114013 - 28 = 1441113757 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 (1441114063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31328543 + ... + 31328588.

It is an arithmetic number, because the mean of its divisors is an integer number (375942792).

Almost surely, 21441114013 is an apocalyptic number.

It is an amenable number.

1441114013 is a deficient number, since it is larger than the sum of its proper divisors (62657155).

1441114013 is an equidigital number, since it uses as much as digits as its factorization.

1441114013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62657154.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1441114013 is about 37962.0074943357. The cubic root of 1441114013 is about 1129.5343613657.

Adding to 1441114013 its reverse (3104111441), we get a palindrome (4545225454).

The spelling of 1441114013 in words is "one billion, four hundred forty-one million, one hundred fourteen thousand, thirteen".

Divisors: 1 23 62657131 1441114013