Search a number
-
+
230014143402401 = 1713530243729553
BaseRepresentation
bin110100010011001001010111…
…010011111001000110100001
31010011102010201010122002202002
4310103021113103321012201
5220122022431202334101
62133111012210533345
766306654616653251
oct6423112723710641
91104363633562662
10230014143402401
11673204a5548a16
122196a347297255
139b46318938b97
1440b2a5b535961
151b8d2e0875d6b
hexd132574f91a1

230014143402401 has 4 divisors (see below), whose sum is σ = 243544387131972. Its totient is φ = 216483899672832.

The previous prime is 230014143402383. The next prime is 230014143402479. The reversal of 230014143402401 is 104204341410032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 195115528077376 + 34898615325025 = 13968376^2 + 5907505^2 .

It is a cyclic number.

It is not a de Polignac number, because 230014143402401 - 214 = 230014143386017 is a prime.

It is a super-2 number, since 2×2300141434024012 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230014143404401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6765121864760 + ... + 6765121864793.

It is an arithmetic number, because the mean of its divisors is an integer number (60886096782993).

Almost surely, 2230014143402401 is an apocalyptic number.

It is an amenable number.

230014143402401 is a deficient number, since it is larger than the sum of its proper divisors (13530243729571).

230014143402401 is a wasteful number, since it uses less digits than its factorization.

230014143402401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13530243729570.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 230014143402401 its reverse (104204341410032), we get a palindrome (334218484812433).

The spelling of 230014143402401 in words is "two hundred thirty trillion, fourteen billion, one hundred forty-three million, four hundred two thousand, four hundred one".

Divisors: 1 17 13530243729553 230014143402401