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4808055103 = 7960861457
BaseRepresentation
bin1000111101001010…
…10001100100111111
3110102002012111122221
410132211101210333
534321330230403
62113033150211
7230101536235
oct43645214477
913362174587
104808055103
112048026a65
12b2225b367
135b8164b27
143387b8955
151d218ddbd
hex11e95193f

4808055103 has 4 divisors (see below), whose sum is σ = 4868916640. Its totient is φ = 4747193568.

The previous prime is 4808055067. The next prime is 4808055167. The reversal of 4808055103 is 3015508084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4808055103 is a prime.

It is a super-3 number, since 3×48080551033 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808052103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30430650 + ... + 30430807.

It is an arithmetic number, because the mean of its divisors is an integer number (1217229160).

Almost surely, 24808055103 is an apocalyptic number.

4808055103 is a deficient number, since it is larger than the sum of its proper divisors (60861537).

4808055103 is an equidigital number, since it uses as much as digits as its factorization.

4808055103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60861536.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 4808055103 is about 69340.1406329696. The cubic root of 4808055103 is about 1687.8084056208.

The spelling of 4808055103 in words is "four billion, eight hundred eight million, fifty-five thousand, one hundred three".

Divisors: 1 79 60861457 4808055103