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2014434141 = 3671478047
BaseRepresentation
bin111100000010001…
…1101001101011101
312012101111212010220
41320010131031131
513111143343031
6531520151553
7100630256556
oct17004351535
95171455126
102014434141
11944106205
124827685b9
1326145c285
1415177532d
15bbcb4596
hex7811d35d

2014434141 has 4 divisors (see below), whose sum is σ = 2685912192. Its totient is φ = 1342956092.

The previous prime is 2014434137. The next prime is 2014434143. The reversal of 2014434141 is 1414344102.

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 2014434141 - 22 = 2014434137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014434143) 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, 335739021 + ... + 335739026.

It is an arithmetic number, because the mean of its divisors is an integer number (671478048).

Almost surely, 22014434141 is an apocalyptic number.

It is an amenable number.

2014434141 is a deficient number, since it is larger than the sum of its proper divisors (671478051).

2014434141 is an equidigital number, since it uses as much as digits as its factorization.

2014434141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671478050.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2014434141 is about 44882.4480281546. The cubic root of 2014434141 is about 1262.9447670730.

Adding to 2014434141 its reverse (1414344102), we get a palindrome (3428778243).

It can be divided in two parts, 20144 and 34141, that added together give a triangular number (54285 = T329).

The spelling of 2014434141 in words is "two billion, fourteen million, four hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 671478047 2014434141