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4800115 = 57313151
BaseRepresentation
bin10010010011111001110011
3100000212112001
4102103321303
52212100430
6250514431
755541335
oct22237163
910025461
104800115
112789441
121735a17
13cc0b08
148cd455
1564c3ca
hex493e73

4800115 has 8 divisors (see below), whose sum is σ = 5839488. Its totient is φ = 3787200.

The previous prime is 4800113. The next prime is 4800149. The reversal of 4800115 is 5110084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4800115 - 21 = 4800113 is a prime.

It is a super-2 number, since 2×48001152 = 46082208026450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4800092 and 4800101.

It is not an unprimeable number, because it can be changed into a prime (4800113) 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 7 ways as a sum of consecutive naturals, for example, 6211 + ... + 6940.

It is an arithmetic number, because the mean of its divisors is an integer number (729936).

Almost surely, 24800115 is an apocalyptic number.

4800115 is a deficient number, since it is larger than the sum of its proper divisors (1039373).

4800115 is a wasteful number, since it uses less digits than its factorization.

4800115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13229.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 4800115 is about 2190.9164749027. The cubic root of 4800115 is about 168.6878801990.

Adding to 4800115 its reverse (5110084), we get a palindrome (9910199).

The spelling of 4800115 in words is "four million, eight hundred thousand, one hundred fifteen".

Divisors: 1 5 73 365 13151 65755 960023 4800115