Search a number
-
+
2031002033 is a prime number
BaseRepresentation
bin111100100001110…
…1010000110110001
312020112200121000112
41321003222012301
513124414031113
6533311231105
7101221142504
oct17103520661
95215617015
102031002033
119524a1985
12488218495
13264a10468
14153a4913b
15bd4885a8
hex790ea1b1

2031002033 has 2 divisors, whose sum is σ = 2031002034. Its totient is φ = 2031002032.

The previous prime is 2031002027. The next prime is 2031002047. The reversal of 2031002033 is 3302001302.

It is an a-pointer prime, because the next prime (2031002047) can be obtained adding 2031002033 to its sum of digits (14).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1834665889 + 196336144 = 42833^2 + 14012^2 .

It is a cyclic number.

It is not a de Polignac number, because 2031002033 - 210 = 2031001009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2031001999 and 2031002017.

It is not a weakly prime, because it can be changed into another prime (2031002003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015501016 + 1015501017.

It is an arithmetic number, because the mean of its divisors is an integer number (1015501017).

Almost surely, 22031002033 is an apocalyptic number.

It is an amenable number.

2031002033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031002033 is an equidigital number, since it uses as much as digits as its factorization.

2031002033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2031002033 is about 45066.6399124674. The cubic root of 2031002033 is about 1266.3977182990.

Adding to 2031002033 its reverse (3302001302), we get a palindrome (5333003335).

The spelling of 2031002033 in words is "two billion, thirty-one million, two thousand, thirty-three".