Search a number
-
+
3013211101 is a prime number
BaseRepresentation
bin1011001110011001…
…1111001111011101
321202222212222120011
42303212133033131
522132340223401
61214555323221
7134445605005
oct26346371735
97688788504
103013211101
11130697410a
12701150511
1339035b864
14208285005
15129803451
hexb399f3dd

3013211101 has 2 divisors, whose sum is σ = 3013211102. Its totient is φ = 3013211100.

The previous prime is 3013211081. The next prime is 3013211107. The reversal of 3013211101 is 1011123103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3002492025 + 10719076 = 54795^2 + 3274^2 .

It is an emirp because it is prime and its reverse (1011123103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3013211101 - 219 = 3012686813 is a prime.

It is a super-2 number, since 2×30132111012 = 18158882278379264402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3013211107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506605550 + 1506605551.

It is an arithmetic number, because the mean of its divisors is an integer number (1506605551).

Almost surely, 23013211101 is an apocalyptic number.

It is an amenable number.

3013211101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013211101 is an equidigital number, since it uses as much as digits as its factorization.

3013211101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 3013211101 is about 54892.7235706154. The cubic root of 3013211101 is about 1444.3635485331.

Adding to 3013211101 its reverse (1011123103), we get a palindrome (4024334204).

The spelling of 3013211101 in words is "three billion, thirteen million, two hundred eleven thousand, one hundred one".