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4872475941 = 31624158647
BaseRepresentation
bin1001000100110110…
…00001010100100101
3110120120102102102220
410202123001110211
534434323212231
62123254022553
7231513235134
oct44233012445
913516372386
104872475941
112080427323
12b3b947a59
135c85cc078
1434318791b
151d7b66896
hex1226c1525

4872475941 has 4 divisors (see below), whose sum is σ = 6496634592. Its totient is φ = 3248317292.

The previous prime is 4872475939. The next prime is 4872475981. The reversal of 4872475941 is 1495742784.

4872475941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4872475941 - 21 = 4872475939 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872475981) 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 3 ways as a sum of consecutive naturals, for example, 812079321 + ... + 812079326.

It is an arithmetic number, because the mean of its divisors is an integer number (1624158648).

Almost surely, 24872475941 is an apocalyptic number.

It is an amenable number.

4872475941 is a deficient number, since it is larger than the sum of its proper divisors (1624158651).

4872475941 is a wasteful number, since it uses less digits than its factorization.

4872475941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624158650.

The product of its digits is 2257920, while the sum is 51.

The square root of 4872475941 is about 69803.1227166808. The cubic root of 4872475941 is about 1695.3130344831.

The spelling of 4872475941 in words is "four billion, eight hundred seventy-two million, four hundred seventy-five thousand, nine hundred forty-one".

Divisors: 1 3 1624158647 4872475941