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5030305080 = 233541919209
BaseRepresentation
bin1001010111101010…
…00101110100111000
3110222120101222022120
410223311011310320
540300224230310
62151052521240
7235440613323
oct45365056470
913876358276
105030305080
112151526729
12b84780220
1362220c6a8
1435a10d7ba
151e6940b70
hex12bd45d38

5030305080 has 32 divisors (see below), whose sum is σ = 15090915600. Its totient is φ = 1341414656.

The previous prime is 5030305073. The next prime is 5030305087. The reversal of 5030305080 is 805030305.

It is an interprime number because it is at equal distance from previous prime (5030305073) and next prime (5030305087).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5030305080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030305087) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 20959485 + ... + 20959724.

Almost surely, 25030305080 is an apocalyptic number.

It is an amenable number.

5030305080 is an abundant number, since it is smaller than the sum of its proper divisors (10060610520).

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

5030305080 is a wasteful number, since it uses less digits than its factorization.

5030305080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41919223 (or 41919219 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5030305080 is about 70924.6436719988. The cubic root of 5030305080 is about 1713.4237208830.

Adding to 5030305080 its reverse (805030305), we get a palindrome (5835335385).

The spelling of 5030305080 in words is "five billion, thirty million, three hundred five thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 41919209 83838418 125757627 167676836 209596045 251515254 335353672 419192090 503030508 628788135 838384180 1006061016 1257576270 1676768360 2515152540 5030305080