Search a number
-
+
232260251 is a prime number
BaseRepresentation
bin11011101100000…
…00001010011011
3121012001001011112
431312000022123
5433424312001
635014050535
75520115406
oct1566001233
9535031145
10232260251
1110a117623
1265949a4b
1339171002
1422bbcd3d
15155cccbb
hexdd8029b

232260251 has 2 divisors, whose sum is σ = 232260252. Its totient is φ = 232260250.

The previous prime is 232260209. The next prime is 232260283. The reversal of 232260251 is 152062232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232260251 - 210 = 232259227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232260551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116130125 + 116130126.

It is an arithmetic number, because the mean of its divisors is an integer number (116130126).

Almost surely, 2232260251 is an apocalyptic number.

232260251 is a deficient number, since it is larger than the sum of its proper divisors (1).

232260251 is an equidigital number, since it uses as much as digits as its factorization.

232260251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 232260251 is about 15240.0869748174. The cubic root of 232260251 is about 614.6930417845.

The spelling of 232260251 in words is "two hundred thirty-two million, two hundred sixty thousand, two hundred fifty-one".