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3013213301 = 72349176201
BaseRepresentation
bin1011001110011001…
…1111110001110101
321202222220002120122
42303212133301311
522132340311201
61214555341325
7134445614300
oct26346376165
97688802518
103013213301
11130697582a
12701151845
1339035c867
14208285b37
15129803e1b
hexb399fc75

3013213301 has 12 divisors (see below), whose sum is σ = 3515229900. Its totient is φ = 2575339200.

The previous prime is 3013213283. The next prime is 3013213327. The reversal of 3013213301 is 1033123103.

It can be written as a sum of positive squares in 2 ways, for example, as 1360872100 + 1652341201 = 36890^2 + 40649^2 .

It is not a de Polignac number, because 3013213301 - 230 = 1939471477 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3013213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013213201) 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, 71000 + ... + 105201.

It is an arithmetic number, because the mean of its divisors is an integer number (292935825).

Almost surely, 23013213301 is an apocalyptic number.

It is an amenable number.

3013213301 is a deficient number, since it is larger than the sum of its proper divisors (502016599).

3013213301 is a wasteful number, since it uses less digits than its factorization.

3013213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176564 (or 176557 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3013213301 is about 54892.7436096976. The cubic root of 3013213301 is about 1444.3639000517.

Adding to 3013213301 its reverse (1033123103), we get a palindrome (4046336404).

The spelling of 3013213301 in words is "three billion, thirteen million, two hundred thirteen thousand, three hundred one".

Divisors: 1 7 49 349 2443 17101 176201 1233407 8633849 61494149 430459043 3013213301