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30133401141 = 373251548189
BaseRepresentation
bin11100000100000101…
…110011011000110101
32212210001022101100010
4130010011303120311
5443203122314031
621502035210433
72114506453314
oct340405633065
985701271303
1030133401141
1111863579308
125a0b746a19
132ac2c0199c
14165c05227b
15bb56ca246
hex704173635

30133401141 has 16 divisors (see below), whose sum is σ = 40890588480. Its totient is φ = 19734768000.

The previous prime is 30133401127. The next prime is 30133401191. The reversal of 30133401141 is 14110433103.

It is not a de Polignac number, because 30133401141 - 234 = 12953531957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133401191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219126 + ... + 329063.

It is an arithmetic number, because the mean of its divisors is an integer number (2555661780).

Almost surely, 230133401141 is an apocalyptic number.

It is an amenable number.

30133401141 is a deficient number, since it is larger than the sum of its proper divisors (10757187339).

30133401141 is a wasteful number, since it uses less digits than its factorization.

30133401141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548516.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30133401141 its reverse (14110433103), we get a palindrome (44243834244).

The spelling of 30133401141 in words is "thirty billion, one hundred thirty-three million, four hundred one thousand, one hundred forty-one".

Divisors: 1 3 73 219 251 753 18323 54969 548189 1644567 40017797 120053391 137595439 412786317 10044467047 30133401141