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10444004 = 222611001
BaseRepresentation
bin100111110101…
…110011100100
3201122121110222
4213311303210
510133202004
61011503512
7154525664
oct47656344
921577428
1010444004
11599380a
1235b7b98
1322189ac
14155c1a4
15db47be
hex9f5ce4

10444004 has 6 divisors (see below), whose sum is σ = 18277014. Its totient is φ = 5222000.

The previous prime is 10443997. The next prime is 10444009. The reversal of 10444004 is 40044401.

It can be written as a sum of positive squares in only one way, i.e., 9597604 + 846400 = 3098^2 + 920^2 .

It is not an unprimeable number, because it can be changed into a prime (10444009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305497 + ... + 1305504.

It is an arithmetic number, because the mean of its divisors is an integer number (3046169).

Almost surely, 210444004 is an apocalyptic number.

It is an amenable number.

10444004 is a deficient number, since it is larger than the sum of its proper divisors (7833010).

10444004 is a wasteful number, since it uses less digits than its factorization.

10444004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611005 (or 2611003 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 10444004 is about 3231.7184283288. The cubic root of 10444004 is about 218.5860001799.

Adding to 10444004 its reverse (40044401), we get a palindrome (50488405).

The spelling of 10444004 in words is "ten million, four hundred forty-four thousand, four".

Divisors: 1 2 4 2611001 5222002 10444004