Search a number
-
+
30335253304 = 233791906663
BaseRepresentation
bin11100010000000111…
…110011101100111000
32220022010010112110011
4130100013303230320
5444111311101204
621534045431304
72122510253506
oct342007635470
986263115404
1030335253304
1111957506884
125a6726b534
132b25987035
14167ab97676
15bc829d304
hex7101f3b38

30335253304 has 8 divisors (see below), whose sum is σ = 56878599960. Its totient is φ = 15167626648.

The previous prime is 30335253281. The next prime is 30335253313. The reversal of 30335253304 is 40335253303.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895953324 + ... + 1895953339.

It is an arithmetic number, because the mean of its divisors is an integer number (7109824995).

Almost surely, 230335253304 is an apocalyptic number.

It is an amenable number.

30335253304 is a deficient number, since it is larger than the sum of its proper divisors (26543346656).

30335253304 is a wasteful number, since it uses less digits than its factorization.

30335253304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791906669 (or 3791906665 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 31.

Subtracting 30335253304 from its reverse (40335253303), we obtain a palindrome (9999999999).

The spelling of 30335253304 in words is "thirty billion, three hundred thirty-five million, two hundred fifty-three thousand, three hundred four".

Divisors: 1 2 4 8 3791906663 7583813326 15167626652 30335253304