Search a number
-
+
1014162233 = 7144880319
BaseRepresentation
bin111100011100101…
…110001100111001
32121200022210001012
4330130232030321
54034111142413
6244345003305
734063144130
oct7434561471
92550283035
101014162233
11480517107
12243783535
131321583c6
1498996917
155e07c7a8
hex3c72e339

1014162233 has 4 divisors (see below), whose sum is σ = 1159042560. Its totient is φ = 869281908.

The previous prime is 1014162223. The next prime is 1014162301. The reversal of 1014162233 is 3322614101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1014162233 - 210 = 1014161209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1014162199 and 1014162208.

It is not an unprimeable number, because it can be changed into a prime (1014162223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72440153 + ... + 72440166.

It is an arithmetic number, because the mean of its divisors is an integer number (289760640).

Almost surely, 21014162233 is an apocalyptic number.

It is an amenable number.

1014162233 is a deficient number, since it is larger than the sum of its proper divisors (144880327).

1014162233 is an equidigital number, since it uses as much as digits as its factorization.

1014162233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144880326.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1014162233 is about 31845.9139137190. The cubic root of 1014162233 is about 1004.6986326075.

Adding to 1014162233 its reverse (3322614101), we get a palindrome (4336776334).

The spelling of 1014162233 in words is "one billion, fourteen million, one hundred sixty-two thousand, two hundred thirty-three".

Divisors: 1 7 144880319 1014162233