Search a number
-
+
1233424310441 is a prime number
BaseRepresentation
bin10001111100101101110…
…100010110000010101001
311100220200110110000012012
4101330231310112002221
5130202023110413231
62342343255325305
7155053255440161
oct21745564260251
94326613400165
101233424310441
11436101960254
1217b067380835
138c408237cab
14439ab66b5a1
152213e26ee2b
hex11f2dd160a9

1233424310441 has 2 divisors, whose sum is σ = 1233424310442. Its totient is φ = 1233424310440.

The previous prime is 1233424310429. The next prime is 1233424310479. The reversal of 1233424310441 is 1440134243321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 974652690025 + 258771620416 = 987245^2 + 508696^2 .

It is an emirp because it is prime and its reverse (1440134243321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1233424310441 is a prime.

It is a super-2 number, since 2×12334243104412 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1233424310398 and 1233424310407.

It is not a weakly prime, because it can be changed into another prime (1233424310491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616712155220 + 616712155221.

It is an arithmetic number, because the mean of its divisors is an integer number (616712155221).

Almost surely, 21233424310441 is an apocalyptic number.

It is an amenable number.

1233424310441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233424310441 is an equidigital number, since it uses as much as digits as its factorization.

1233424310441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1233424310441 its reverse (1440134243321), we get a palindrome (2673558553762).

The spelling of 1233424310441 in words is "one trillion, two hundred thirty-three billion, four hundred twenty-four million, three hundred ten thousand, four hundred forty-one".