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30133124202 = 235022187367
BaseRepresentation
bin11100000100000100…
…101111110001101010
32212210000210022110010
4130010010233301222
5443203034433302
621502025232350
72114504221026
oct340404576152
985700708403
1030133124202
11118633aa235
125a0b6326b6
132ac2b3590c
14165bdbd386
15bb567316c
hex70412fc6a

30133124202 has 8 divisors (see below), whose sum is σ = 60266248416. Its totient is φ = 10044374732.

The previous prime is 30133124183. The next prime is 30133124207. The reversal of 30133124202 is 20242133103.

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

30133124202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (30133124207) 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, 2511093678 + ... + 2511093689.

It is an arithmetic number, because the mean of its divisors is an integer number (7533281052).

Almost surely, 230133124202 is an apocalyptic number.

30133124202 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.

30133124202 is a wasteful number, since it uses less digits than its factorization.

30133124202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5022187372.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30133124202 its reverse (20242133103), we get a palindrome (50375257305).

The spelling of 30133124202 in words is "thirty billion, one hundred thirty-three million, one hundred twenty-four thousand, two hundred two".

Divisors: 1 2 3 6 5022187367 10044374734 15066562101 30133124202