Search a number
-
+
14910001427 is a prime number
BaseRepresentation
bin11011110001011010…
…01001000100010011
31102111002210112212002
431320231021010103
5221013430021202
610503301024215
71035324630626
oct157055110423
942432715762
1014910001427
116361341832
122a813b506b
131537cc7969
14a162b7dbd
155c3e88302
hex378b49113

14910001427 has 2 divisors, whose sum is σ = 14910001428. Its totient is φ = 14910001426.

The previous prime is 14910001373. The next prime is 14910001429. The reversal of 14910001427 is 72410001941.

It is a strong prime.

It is an emirp because it is prime and its reverse (72410001941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14910001427 - 214 = 14909985043 is a prime.

Together with 14910001429, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14910001427.

It is not a weakly prime, because it can be changed into another prime (14910001429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7455000713 + 7455000714.

It is an arithmetic number, because the mean of its divisors is an integer number (7455000714).

Almost surely, 214910001427 is an apocalyptic number.

14910001427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14910001427 is an equidigital number, since it uses as much as digits as its factorization.

14910001427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 14910001427 in words is "fourteen billion, nine hundred ten million, one thousand, four hundred twenty-seven".