Search a number
-
+
3441221017 = 131187223007
BaseRepresentation
bin1100110100011100…
…1101110110011001
322212211021010210021
43031013031312121
524021423033032
61325245150441
7151163616223
oct31507156631
98784233707
103441221017
111506530313
1280055b421
1342ac29370
1424905b413
1515219b097
hexcd1cdd99

3441221017 has 8 divisors (see below), whose sum is σ = 3709069056. Its totient is φ = 3173821392.

The previous prime is 3441220963. The next prime is 3441221027. The reversal of 3441221017 is 7101221443.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3441221017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3441220982 and 3441221000.

It is not an unprimeable number, because it can be changed into a prime (3441221027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96073 + ... + 126934.

It is an arithmetic number, because the mean of its divisors is an integer number (463633632).

Almost surely, 23441221017 is an apocalyptic number.

It is an amenable number.

3441221017 is a deficient number, since it is larger than the sum of its proper divisors (267848039).

3441221017 is a wasteful number, since it uses less digits than its factorization.

3441221017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224207.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 3441221017 is about 58661.9213544868. The cubic root of 3441221017 is about 1509.7470472295.

The spelling of 3441221017 in words is "three billion, four hundred forty-one million, two hundred twenty-one thousand, seventeen".

Divisors: 1 13 1187 15431 223007 2899091 264709309 3441221017