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30436480364 = 227609120091
BaseRepresentation
bin11100010110001001…
…111101010101101100
32220120011121101212112
4130112021331111230
5444313214332424
621552103223152
72125146546233
oct342611752554
986504541775
1030436480364
11119a9666204
125a95147ab8
132b4093a1c4
14168a3c7b1a
15bd20e660e
hex71627d56c

30436480364 has 6 divisors (see below), whose sum is σ = 53263840644. Its totient is φ = 15218240180.

The previous prime is 30436480331. The next prime is 30436480381. The reversal of 30436480364 is 46308463403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3804560042 + ... + 3804560049.

It is an arithmetic number, because the mean of its divisors is an integer number (8877306774).

Almost surely, 230436480364 is an apocalyptic number.

It is an amenable number.

30436480364 is a deficient number, since it is larger than the sum of its proper divisors (22827360280).

30436480364 is a wasteful number, since it uses less digits than its factorization.

30436480364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7609120095 (or 7609120093 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 30436480364 in words is "thirty billion, four hundred thirty-six million, four hundred eighty thousand, three hundred sixty-four".

Divisors: 1 2 4 7609120091 15218240182 30436480364