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30013334004 = 2236833661949
BaseRepresentation
bin11011111100111011…
…110010000111110100
32212110200101100012010
4123330323302013310
5442431403142004
621442105524220
72111521062333
oct337473620764
985420340163
1030013334004
1111801821075
1259974a3670
132aa4083344
14164a119d1a
15ba9daea89
hex6fcef21f4

30013334004 has 24 divisors (see below), whose sum is σ = 70133666400. Its totient is φ = 9989794144.

The previous prime is 30013333969. The next prime is 30013334033. The reversal of 30013334004 is 40043331003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822779 + ... + 1839170.

It is an arithmetic number, because the mean of its divisors is an integer number (2922236100).

Almost surely, 230013334004 is an apocalyptic number.

It is an amenable number.

30013334004 is an abundant number, since it is smaller than the sum of its proper divisors (40120332396).

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

30013334004 is a wasteful number, since it uses less digits than its factorization.

30013334004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3662639 (or 3662637 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30013334004 its reverse (40043331003), we get a palindrome (70056665007).

The spelling of 30013334004 in words is "thirty billion, thirteen million, three hundred thirty-four thousand, four".

Divisors: 1 2 3 4 6 12 683 1366 2049 2732 4098 8196 3661949 7323898 10985847 14647796 21971694 43943388 2501111167 5002222334 7503333501 10004444668 15006667002 30013334004