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30340032104 = 238394520267
BaseRepresentation
bin11100010000011010…
…000010011001101000
32220022110010022201202
4130100122002121220
5444114022011404
621534340103332
72122566006044
oct342032023150
986273108652
1030340032104
111195a1801a8
125a68994b48
132b2696b225
14167b67d024
15bc88e421e
hex710682668

30340032104 has 16 divisors (see below), whose sum is σ = 56955376800. Its totient is φ = 15151931632.

The previous prime is 30340032077. The next prime is 30340032109. The reversal of 30340032104 is 40123004303.

It is not an unprimeable number, because it can be changed into a prime (30340032109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2253422 + ... + 2266845.

It is an arithmetic number, because the mean of its divisors is an integer number (3559711050).

Almost surely, 230340032104 is an apocalyptic number.

It is an amenable number.

30340032104 is a deficient number, since it is larger than the sum of its proper divisors (26615344696).

30340032104 is a wasteful number, since it uses less digits than its factorization.

30340032104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4521112 (or 4521108 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30340032104 its reverse (40123004303), we get a palindrome (70463036407).

The spelling of 30340032104 in words is "thirty billion, three hundred forty million, thirty-two thousand, one hundred four".

Divisors: 1 2 4 8 839 1678 3356 6712 4520267 9040534 18081068 36162136 3792504013 7585008026 15170016052 30340032104