Search a number
-
+
32200000223 is a prime number
BaseRepresentation
bin11101111111010001…
…010000001011011111
310002010001222111022212
4131333101100023133
51011421200001343
622443101431035
72216642325446
oct357721201337
9102101874285
1032200000223
1112724073836
1262a786b47b
1330620c6891
1417b66c5d5d
15c86d45c18
hex77f4502df

32200000223 has 2 divisors, whose sum is σ = 32200000224. Its totient is φ = 32200000222.

The previous prime is 32200000211. The next prime is 32200000229.

32200000223 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 32200000223 - 28 = 32199999967 is a prime.

It is a super-2 number, since 2×322000002232 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32200000198 and 32200000207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32200000229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16100000111 + 16100000112.

It is an arithmetic number, because the mean of its divisors is an integer number (16100000112).

Almost surely, 232200000223 is an apocalyptic number.

32200000223 is a deficient number, since it is larger than the sum of its proper divisors (1).

32200000223 is an equidigital number, since it uses as much as digits as its factorization.

32200000223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 14.

It can be divided in two parts, 32200000 and 223, that added together give a palindrome (32200223).

The spelling of 32200000223 in words is "thirty-two billion, two hundred million, two hundred twenty-three", and thus it is an aban number.