Search a number
-
+
14312030301 = 3223471471069
BaseRepresentation
bin11010101010001000…
…00100000001011101
31100221102121110200100
431111010010001131
5213302334432201
610324100251313
71014444151602
oct152504040135
940842543610
1014312030301
11608484a218
1229350a0b39
13147115c6aa
1499aadc6a9
1558b71b886
hex35510405d

14312030301 has 24 divisors (see below), whose sum is σ = 22030744320. Its totient is φ = 8932324896.

The previous prime is 14312030297. The next prime is 14312030303. The reversal of 14312030301 is 10303021341.

14312030301 is a `hidden beast` number, since 1 + 431 + 203 + 0 + 30 + 1 = 666.

It is not a de Polignac number, because 14312030301 - 22 = 14312030297 is a prime.

It is a super-2 number, since 2×143120303012 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14312030303) 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 23 ways as a sum of consecutive naturals, for example, 725806 + ... + 745263.

It is an arithmetic number, because the mean of its divisors is an integer number (917947680).

Almost surely, 214312030301 is an apocalyptic number.

It is an amenable number.

14312030301 is a deficient number, since it is larger than the sum of its proper divisors (7718714019).

14312030301 is a wasteful number, since it uses less digits than its factorization.

14312030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471145 (or 1471142 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 14312030301 its reverse (10303021341), we get a palindrome (24615051642).

The spelling of 14312030301 in words is "fourteen billion, three hundred twelve million, thirty thousand, three hundred one".

Divisors: 1 3 9 23 47 69 141 207 423 1081 3243 9729 1471069 4413207 13239621 33834587 69140243 101503761 207420729 304511283 622262187 1590225589 4770676767 14312030301