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30441805076 = 2223833193643
BaseRepresentation
bin11100010110011110…
…010001010100010100
32220120112121221000002
4130112132101110110
5444321100230301
621552413310432
72125243034204
oct342636212424
986515557002
1030441805076
1111a016727a1
125a96a95418
132b41a82a17
14168adb2404
15bd27e916b
hex716791514

30441805076 has 12 divisors (see below), whose sum is σ = 53295531072. Its totient is φ = 15214510488.

The previous prime is 30441805067. The next prime is 30441805087. The reversal of 30441805076 is 67050814403.

It is a congruent number.

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, 1587290 + ... + 1606353.

It is an arithmetic number, because the mean of its divisors is an integer number (4441294256).

Almost surely, 230441805076 is an apocalyptic number.

It is an amenable number.

30441805076 is a deficient number, since it is larger than the sum of its proper divisors (22853725996).

30441805076 is a wasteful number, since it uses less digits than its factorization.

30441805076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196030 (or 3196028 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 30441805076 in words is "thirty billion, four hundred forty-one million, eight hundred five thousand, seventy-six".

Divisors: 1 2 4 2383 4766 9532 3193643 6387286 12774572 7610451269 15220902538 30441805076