Search a number
-
+
23230330401029 is a prime number
BaseRepresentation
bin1010100100000101110111…
…00101110111000100000101
310001020210112200000110222112
411102002323211313010011
511021101204040313104
6121223511053310405
74615223146260113
oct522027345670405
9101223480013875
1023230330401029
117446a22997144
12273223a795405
13cc67c2aab35b
145a44d54c8ab3
152a441a68e86e
hex1520bb977105

23230330401029 has 2 divisors, whose sum is σ = 23230330401030. Its totient is φ = 23230330401028.

The previous prime is 23230330401011. The next prime is 23230330401059. The reversal of 23230330401029 is 92010403303232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14186507184004 + 9043823217025 = 3766498^2 + 3007295^2 .

It is a cyclic number.

It is not a de Polignac number, because 23230330401029 - 224 = 23230313623813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23230330400986 and 23230330401004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23230330401059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615165200514 + 11615165200515.

It is an arithmetic number, because the mean of its divisors is an integer number (11615165200515).

Almost surely, 223230330401029 is an apocalyptic number.

It is an amenable number.

23230330401029 is a deficient number, since it is larger than the sum of its proper divisors (1).

23230330401029 is an equidigital number, since it uses as much as digits as its factorization.

23230330401029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 23230330401029 in words is "twenty-three trillion, two hundred thirty billion, three hundred thirty million, four hundred one thousand, twenty-nine".