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1214314001 = 2594346807
BaseRepresentation
bin100100001100000…
…1111011000010001
310010121221112122122
41020120033120101
54441331022001
6320254544025
742043333025
oct11030173021
93117845578
101214314001
115734a309a
1229a808015
131647667c4
14b73b8385
1571916b1b
hex4860f611

1214314001 has 4 divisors (see below), whose sum is σ = 1214386752. Its totient is φ = 1214241252.

The previous prime is 1214313979. The next prime is 1214314019. The reversal of 1214314001 is 1004134121.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1004134121 = 1759066713.

It is a cyclic number.

It is not a de Polignac number, because 1214314001 - 218 = 1214051857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214334001) 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, 2540 + ... + 49346.

It is an arithmetic number, because the mean of its divisors is an integer number (303596688).

Almost surely, 21214314001 is an apocalyptic number.

It is an amenable number.

1214314001 is a deficient number, since it is larger than the sum of its proper divisors (72751).

1214314001 is an equidigital number, since it uses as much as digits as its factorization.

1214314001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72750.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1214314001 is about 34847.0084942739. The cubic root of 1214314001 is about 1066.8671284159.

Adding to 1214314001 its reverse (1004134121), we get a palindrome (2218448122).

The spelling of 1214314001 in words is "one billion, two hundred fourteen million, three hundred fourteen thousand, one".

Divisors: 1 25943 46807 1214314001