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4396241731 = 72199744927
BaseRepresentation
bin1000001100000100…
…10101001101000011
3102100101022012220211
410012002111031003
533000414213411
62004122414551
7213641303200
oct40602251503
912311265824
104396241731
111956622532
12a28361457
13550a4848b
142d9c1aca7
151aae45221
hex106095343

4396241731 has 12 divisors (see below), whose sum is σ = 5116670208. Its totient is φ = 3766236432.

The previous prime is 4396241693. The next prime is 4396241741. The reversal of 4396241731 is 1371426934.

4396241731 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4396241731 - 29 = 4396241219 is a prime.

It is a super-2 number, since 2×43962417312 = 38653882714771752722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4396241741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75390 + ... + 120316.

It is an arithmetic number, because the mean of its divisors is an integer number (426389184).

Almost surely, 24396241731 is an apocalyptic number.

4396241731 is a deficient number, since it is larger than the sum of its proper divisors (720428477).

4396241731 is a wasteful number, since it uses less digits than its factorization.

4396241731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46938 (or 46931 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 4396241731 is about 66304.1607367140. The cubic root of 4396241731 is about 1638.1758583439.

The spelling of 4396241731 in words is "four billion, three hundred ninety-six million, two hundred forty-one thousand, seven hundred thirty-one".

Divisors: 1 7 49 1997 13979 44927 97853 314489 2201423 89719219 628034533 4396241731