Search a number
-
+
3434444001 = 32381604889
BaseRepresentation
bin1100110010110101…
…0111010011100001
322212100111211110200
43030231113103201
524013204202001
61324444015413
7151052202162
oct31455272341
98770454420
103434444001
11150272167a
127ba231569
134296c57b1
142481b5769
151517ad086
hexccb574e1

3434444001 has 6 divisors (see below), whose sum is σ = 4960863570. Its totient is φ = 2289629328.

The previous prime is 3434443997. The next prime is 3434444033. The reversal of 3434444001 is 1004444343.

It can be written as a sum of positive squares in only one way, i.e., 3363884001 + 70560000 = 57999^2 + 8400^2 .

It is not a de Polignac number, because 3434444001 - 22 = 3434443997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3434444201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190802436 + ... + 190802453.

It is an arithmetic number, because the mean of its divisors is an integer number (826810595).

Almost surely, 23434444001 is an apocalyptic number.

It is an amenable number.

3434444001 is a deficient number, since it is larger than the sum of its proper divisors (1526419569).

3434444001 is a wasteful number, since it uses less digits than its factorization.

3434444001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381604895 (or 381604892 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 3434444001 is about 58604.1295558598. The cubic root of 3434444001 is about 1508.7553155379.

Adding to 3434444001 its reverse (1004444343), we get a palindrome (4438888344).

The spelling of 3434444001 in words is "three billion, four hundred thirty-four million, four hundred forty-four thousand, one".

Divisors: 1 3 9 381604889 1144814667 3434444001