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30314132602 = 2131165928177
BaseRepresentation
bin11100001110110111…
…001111010001111010
32220020122101111021221
4130032313033101322
5444040404220402
621532013022254
72122132606225
oct341667172172
986218344257
1030314132602
11119465a0556
125a6018498a
132b214a0790
14167805a5bc
15bc64ca337
hex70edcf47a

30314132602 has 8 divisors (see below), whose sum is σ = 48968983476. Its totient is φ = 13991138112.

The previous prime is 30314132587. The next prime is 30314132623. The reversal of 30314132602 is 20623141303.

It can be written as a sum of positive squares in 2 ways, for example, as 30188715001 + 125417601 = 173749^2 + 11199^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582964063 + ... + 582964114.

Almost surely, 230314132602 is an apocalyptic number.

30314132602 is a deficient number, since it is larger than the sum of its proper divisors (18654850874).

30314132602 is a wasteful number, since it uses less digits than its factorization.

30314132602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165928192.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30314132602 its reverse (20623141303), we get a palindrome (50937273905).

The spelling of 30314132602 in words is "thirty billion, three hundred fourteen million, one hundred thirty-two thousand, six hundred two".

Divisors: 1 2 13 26 1165928177 2331856354 15157066301 30314132602