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4948869263 = 133271116381
BaseRepresentation
bin1001001101111100…
…11100000010001111
3110202220011121101012
410212332130002033
540113402304023
62135023235435
7233431460162
oct44676340217
913686147335
104948869263
11210a5647a8
12b61448b7b
1360b398910
1434d391ad9
151de706978
hex126f9c08f

4948869263 has 8 divisors (see below), whose sum is σ = 5331226656. Its totient is φ = 4566751200.

The previous prime is 4948869259. The next prime is 4948869347. The reversal of 4948869263 is 3629688494.

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

It is a cyclic number.

It is not a de Polignac number, because 4948869263 - 22 = 4948869259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4948869253) 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, 15668 + ... + 100713.

It is an arithmetic number, because the mean of its divisors is an integer number (666403332).

Almost surely, 24948869263 is an apocalyptic number.

4948869263 is a deficient number, since it is larger than the sum of its proper divisors (382357393).

4948869263 is a wasteful number, since it uses less digits than its factorization.

4948869263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119665.

The product of its digits is 17915904, while the sum is 59.

The square root of 4948869263 is about 70348.2001404442. The cubic root of 4948869263 is about 1704.1271421981.

The spelling of 4948869263 in words is "four billion, nine hundred forty-eight million, eight hundred sixty-nine thousand, two hundred sixty-three".

Divisors: 1 13 3271 42523 116381 1512953 380682251 4948869263