Search a number
-
+
1152034355 = 5230406871
BaseRepresentation
bin100010010101010…
…1010011000110011
32222021202102001002
41010222222120303
54324410044410
6310152032215
740356062513
oct10452523063
92867672032
101152034355
1154132550a
1228199266b
1315489c044
14ad005843
156b2137a5
hex44aaa633

1152034355 has 4 divisors (see below), whose sum is σ = 1382441232. Its totient is φ = 921627480.

The previous prime is 1152034339. The next prime is 1152034357. The reversal of 1152034355 is 5534302511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5534302511 = 24672243333.

It is not a de Polignac number, because 1152034355 - 24 = 1152034339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152034357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115203431 + ... + 115203440.

It is an arithmetic number, because the mean of its divisors is an integer number (345610308).

Almost surely, 21152034355 is an apocalyptic number.

1152034355 is a deficient number, since it is larger than the sum of its proper divisors (230406877).

1152034355 is an equidigital number, since it uses as much as digits as its factorization.

1152034355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230406876.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1152034355 is about 33941.6315901284. The cubic root of 1152034355 is about 1048.3069783636.

Adding to 1152034355 its reverse (5534302511), we get a palindrome (6686336866).

The spelling of 1152034355 in words is "one billion, one hundred fifty-two million, thirty-four thousand, three hundred fifty-five".

Divisors: 1 5 230406871 1152034355