Search a number
-
+
13650030162 = 232758335009
BaseRepresentation
bin11001011011001101…
…01110111001010010
31022020021221101012200
430231212232321102
5210423401431122
610134251304030
7662155225206
oct145546567122
938207841180
1013650030162
1158750a476a
12278b44b016
131396c66632
14936c16b06
1554d5535ac
hex32d9aee52

13650030162 has 12 divisors (see below), whose sum is σ = 29575065390. Its totient is φ = 4550010048.

The previous prime is 13650030161. The next prime is 13650030193. The reversal of 13650030162 is 26103005631.

13650030162 is a `hidden beast` number, since 1 + 3 + 650 + 0 + 3 + 0 + 1 + 6 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7567434081 + 6082596081 = 86991^2 + 77991^2 .

It is not an unprimeable number, because it can be changed into a prime (13650030161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 379167487 + ... + 379167522.

Almost surely, 213650030162 is an apocalyptic number.

13650030162 is an abundant number, since it is smaller than the sum of its proper divisors (15925035228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13650030162 is a wasteful number, since it uses less digits than its factorization.

13650030162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758335017 (or 758335014 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 13650030162 its reverse (26103005631), we get a palindrome (39753035793).

The spelling of 13650030162 in words is "thirteen billion, six hundred fifty million, thirty thousand, one hundred sixty-two".

Divisors: 1 2 3 6 9 18 758335009 1516670018 2275005027 4550010054 6825015081 13650030162