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3848873241 = 31282957747
BaseRepresentation
bin1110010101101001…
…0010010100011001
3100221020100000111210
43211122102110121
530340302420431
61433530413333
7164243611533
oct34532222431
910836300453
103848873241
1116a5652484
128b4b91249
134945199b5
14287254853
15177d71d46
hexe5692519

3848873241 has 4 divisors (see below), whose sum is σ = 5131830992. Its totient is φ = 2565915492.

The previous prime is 3848873227. The next prime is 3848873257. The reversal of 3848873241 is 1423788483.

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 not a de Polignac number, because 3848873241 - 25 = 3848873209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3848873221) 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, 641478871 + ... + 641478876.

It is an arithmetic number, because the mean of its divisors is an integer number (1282957748).

Almost surely, 23848873241 is an apocalyptic number.

It is an amenable number.

3848873241 is a deficient number, since it is larger than the sum of its proper divisors (1282957751).

3848873241 is a wasteful number, since it uses less digits than its factorization.

3848873241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282957750.

The product of its digits is 1032192, while the sum is 48.

The square root of 3848873241 is about 62039.2878827602. The cubic root of 3848873241 is about 1567.1522940324.

The spelling of 3848873241 in words is "three billion, eight hundred forty-eight million, eight hundred seventy-three thousand, two hundred forty-one".

Divisors: 1 3 1282957747 3848873241