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30144150006 = 235024025001
BaseRepresentation
bin11100000100101110…
…110011100111110110
32212210210112111000020
4130010232303213312
5443213400300011
621503101430010
72115000022155
oct340456634766
985723474006
1030144150006
1111869650073
125a1326b306
132ac51c6369
14165d64d59c
15bb6600006
hex704bb39f6

30144150006 has 8 divisors (see below), whose sum is σ = 60288300024. Its totient is φ = 10048050000.

The previous prime is 30144149993. The next prime is 30144150007. The reversal of 30144150006 is 60005144103.

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

30144150006 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30144150007) 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, 2512012495 + ... + 2512012506.

It is an arithmetic number, because the mean of its divisors is an integer number (7536037503).

Almost surely, 230144150006 is an apocalyptic number.

30144150006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30144150006 is a wasteful number, since it uses less digits than its factorization.

30144150006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024025006.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 30144150006 its reverse (60005144103), we get a palindrome (90149294109).

The spelling of 30144150006 in words is "thirty billion, one hundred forty-four million, one hundred fifty thousand, six".

Divisors: 1 2 3 6 5024025001 10048050002 15072075003 30144150006