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30132331303 = 232945175909
BaseRepresentation
bin11100000100000001…
…101110001100100111
32212202222022000210111
4130010001232030213
5443202334100203
621502000233451
72114464406254
oct340401561447
985688260714
1030132331303
1111862a08548
125a0b30b887
132ac2918a49
14165bc5442b
15bb556826d
hex70406e327

30132331303 has 8 divisors (see below), whose sum is σ = 32526655200. Its totient is φ = 27828359328.

The previous prime is 30132331301. The next prime is 30132331367. The reversal of 30132331303 is 30313323103.

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

It is a cyclic number.

It is not a de Polignac number, because 30132331303 - 21 = 30132331301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132331301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22587288 + ... + 22588621.

It is an arithmetic number, because the mean of its divisors is an integer number (4065831900).

Almost surely, 230132331303 is an apocalyptic number.

30132331303 is a deficient number, since it is larger than the sum of its proper divisors (2394323897).

30132331303 is a wasteful number, since it uses less digits than its factorization.

30132331303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45175961.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 30132331303 its reverse (30313323103), we get a palindrome (60445654406).

The spelling of 30132331303 in words is "thirty billion, one hundred thirty-two million, three hundred thirty-one thousand, three hundred three".

Divisors: 1 23 29 667 45175909 1039045907 1310101361 30132331303