Search a number
-
+
38235875467 is a prime number
BaseRepresentation
bin100011100111000010…
…010010100010001011
310122200201112201120211
4203213002102202023
51111301341003332
625322035301551
72522343402406
oct434702224213
9118621481524
1038235875467
1115241178189
1274b114a8b7
1337b47438aa
141bca192d3d
15edbbb8447
hex8e709288b

38235875467 has 2 divisors, whose sum is σ = 38235875468. Its totient is φ = 38235875466.

The previous prime is 38235875437. The next prime is 38235875527. The reversal of 38235875467 is 76457853283.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38235875467 - 211 = 38235873419 is a prime.

It is not a weakly prime, because it can be changed into another prime (38235875437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19117937733 + 19117937734.

It is an arithmetic number, because the mean of its divisors is an integer number (19117937734).

Almost surely, 238235875467 is an apocalyptic number.

38235875467 is a deficient number, since it is larger than the sum of its proper divisors (1).

38235875467 is an equidigital number, since it uses as much as digits as its factorization.

38235875467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33868800, while the sum is 58.

The spelling of 38235875467 in words is "thirty-eight billion, two hundred thirty-five million, eight hundred seventy-five thousand, four hundred sixty-seven".