Search a number
-
+
10320230471 is a prime number
BaseRepresentation
bin10011001110010001…
…00011100001000111
3222122020100000202012
421213020203201013
5132113434333341
64424022204435
7513513340325
oct114710434107
928566300665
1010320230471
1144165569a1
12200028371b
13c8614c565
146dc8c0d15
154060660eb
hex267223847

10320230471 has 2 divisors, whose sum is σ = 10320230472. Its totient is φ = 10320230470.

The previous prime is 10320230423. The next prime is 10320230483. The reversal of 10320230471 is 17403202301.

It is a strong prime.

It is an emirp because it is prime and its reverse (17403202301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10320230471 - 26 = 10320230407 is a prime.

It is a super-3 number, since 3×103202304713 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10320239471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160115235 + 5160115236.

It is an arithmetic number, because the mean of its divisors is an integer number (5160115236).

Almost surely, 210320230471 is an apocalyptic number.

10320230471 is a deficient number, since it is larger than the sum of its proper divisors (1).

10320230471 is an equidigital number, since it uses as much as digits as its factorization.

10320230471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 10320230471 its reverse (17403202301), we get a palindrome (27723432772).

The spelling of 10320230471 in words is "ten billion, three hundred twenty million, two hundred thirty thousand, four hundred seventy-one".