Search a number
-
+
1335022241 = 7308361861
BaseRepresentation
bin100111110010010…
…1101001010100001
310110001002011020012
41033210231022201
510213231202431
6340250054305
745040334060
oct11744551241
93401064205
101335022241
11625648a73
1231311a395
1318377abb7
14c943a1d7
157c30c22b
hex4f92d2a1

1335022241 has 8 divisors (see below), whose sum is σ = 1526259264. Its totient is φ = 1143915120.

The previous prime is 1335022229. The next prime is 1335022253. The reversal of 1335022241 is 1422205331.

It is an interprime number because it is at equal distance from previous prime (1335022229) and next prime (1335022253).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1335022241 - 210 = 1335021217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335022211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9350 + ... + 52511.

It is an arithmetic number, because the mean of its divisors is an integer number (190782408).

Almost surely, 21335022241 is an apocalyptic number.

It is an amenable number.

1335022241 is a deficient number, since it is larger than the sum of its proper divisors (191237023).

1335022241 is an equidigital number, since it uses as much as digits as its factorization.

1335022241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64951.

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

The square root of 1335022241 is about 36537.9561688937. The cubic root of 1335022241 is about 1101.1069410723.

Adding to 1335022241 its reverse (1422205331), we get a palindrome (2757227572).

The spelling of 1335022241 in words is "one billion, three hundred thirty-five million, twenty-two thousand, two hundred forty-one".

Divisors: 1 7 3083 21581 61861 433027 190717463 1335022241