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4970488223 = 5998297977
BaseRepresentation
bin1001010000100001…
…11010000110011111
3110211101211222000102
410220100322012133
540134421110343
62141114451315
7234113311211
oct45020720637
913741758012
104970488223
112120790408
12b68733b3b
136129c7bbc
143521bc5b1
151e15773b8
hex12843a19f

4970488223 has 4 divisors (see below), whose sum is σ = 4978786800. Its totient is φ = 4962189648.

The previous prime is 4970488219. The next prime is 4970488231. The reversal of 4970488223 is 3228840794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3228840794 = 21614420397.

It is a cyclic number.

It is not a de Polignac number, because 4970488223 - 22 = 4970488219 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 (4970488253) 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, 4148390 + ... + 4149587.

It is an arithmetic number, because the mean of its divisors is an integer number (1244696700).

Almost surely, 24970488223 is an apocalyptic number.

4970488223 is a deficient number, since it is larger than the sum of its proper divisors (8298577).

4970488223 is an equidigital number, since it uses as much as digits as its factorization.

4970488223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8298576.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 4970488223 is about 70501.6895045785. The cubic root of 4970488223 is about 1706.6050105434.

The spelling of 4970488223 in words is "four billion, nine hundred seventy million, four hundred eighty-eight thousand, two hundred twenty-three".

Divisors: 1 599 8297977 4970488223