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30322303230132 = 22322929044351753
BaseRepresentation
bin1101110010011111101100…
…00111001110000010110100
310222100210011110002021020200
412321033312013032002310
512433300034111331012
6144253512424000500
76246466640552244
oct671176607160264
9128323143067220
1030322303230132
119730686744251
1234987ba000130
1313bc4c4b7bc44
1476b870643b24
15378b455123dc
hex1b93f61ce0b4

30322303230132 has 36 divisors (see below), whose sum is σ = 79291080288420. Its totient is φ = 9758902188672.

The previous prime is 30322303230101. The next prime is 30322303230133. The reversal of 30322303230132 is 23103230322303.

30322303230132 is a `hidden beast` number, since 3 + 0 + 3 + 22 + 303 + 2 + 301 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8578771534116 + 21743531696016 = 2928954^2 + 4662996^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 30322303230096 and 30322303230105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322303230133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14522174833 + ... + 14522176920.

Almost surely, 230322303230132 is an apocalyptic number.

It is an amenable number.

30322303230132 is an abundant number, since it is smaller than the sum of its proper divisors (48968777058288).

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

30322303230132 is a wasteful number, since it uses less digits than its factorization.

30322303230132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29044351792 (or 29044351787 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 30322303230132 its reverse (23103230322303), we get a palindrome (53425533552435).

The spelling of 30322303230132 in words is "thirty trillion, three hundred twenty-two billion, three hundred three million, two hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 29044351753 58088703506 87133055259 116177407012 174266110518 261399165777 348532221036 522798331554 842286200837 1045596663108 1684572401674 2526858602511 3369144803348 5053717205022 7580575807533 10107434410044 15161151615066 30322303230132