Search a number
-
+
1170950227 is a prime number
BaseRepresentation
bin100010111001011…
…0100100001010011
310000121100102201221
41011302310201103
54344230401402
6312105305511
741005625026
oct10562644123
93017312657
101170950227
11550a75267
12288195297
13158792b75
14b172b1bd
156cbed337
hex45cb4853

1170950227 has 2 divisors, whose sum is σ = 1170950228. Its totient is φ = 1170950226.

The previous prime is 1170950161. The next prime is 1170950233. The reversal of 1170950227 is 7220590711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1170950227 - 219 = 1170425939 is a prime.

It is a super-2 number, since 2×11709502272 = 2742248868222703058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1170950192 and 1170950201.

It is not a weakly prime, because it can be changed into another prime (1170950237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585475113 + 585475114.

It is an arithmetic number, because the mean of its divisors is an integer number (585475114).

Almost surely, 21170950227 is an apocalyptic number.

1170950227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1170950227 is an equidigital number, since it uses as much as digits as its factorization.

1170950227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 1170950227 is about 34219.1500040547. The cubic root of 1170950227 is about 1054.0134310874.

The spelling of 1170950227 in words is "one billion, one hundred seventy million, nine hundred fifty thousand, two hundred twenty-seven".