Search a number
-
+
1353152013 = 31923739509
BaseRepresentation
bin101000010100111…
…0111011000001101
310111022012020121020
41100221313120031
510232401331023
6342134424353
745350413413
oct12051673015
93438166536
101353152013
11634901154
123192020b9
13187457c85
14cb9d92b3
157dbddde3
hex50a7760d

1353152013 has 8 divisors (see below), whose sum is σ = 1899160800. Its totient is φ = 854622288.

The previous prime is 1353152011. The next prime is 1353152023. The reversal of 1353152013 is 3102513531.

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

It is not a de Polignac number, because 1353152013 - 21 = 1353152011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353152011) 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, 11869698 + ... + 11869811.

It is an arithmetic number, because the mean of its divisors is an integer number (237395100).

Almost surely, 21353152013 is an apocalyptic number.

It is an amenable number.

1353152013 is a deficient number, since it is larger than the sum of its proper divisors (546008787).

1353152013 is a wasteful number, since it uses less digits than its factorization.

1353152013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23739531.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1353152013 is about 36785.2145977158. The cubic root of 1353152013 is about 1106.0689377005.

Adding to 1353152013 its reverse (3102513531), we get a palindrome (4455665544).

The spelling of 1353152013 in words is "one billion, three hundred fifty-three million, one hundred fifty-two thousand, thirteen".

Divisors: 1 3 19 57 23739509 71218527 451050671 1353152013