Search a number
-
+
2023006 = 219139383
BaseRepresentation
bin111101101111001011110
310210210001011
413231321132
51004214011
6111205434
723123656
oct7557136
93723034
102023006
111161a07
1281687a
1355aa5b
143a9366
1529e621
hex1ede5e

2023006 has 16 divisors (see below), whose sum is σ = 3225600. Its totient is φ = 948888.

The previous prime is 2023001. The next prime is 2023009. The reversal of 2023006 is 6003202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5091 + ... + 5473.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

22023006 is an apocalyptic number.

2023006 is a deficient number, since it is larger than the sum of its proper divisors (1202594).

2023006 is a wasteful number, since it uses less digits than its factorization.

2023006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2023006 is about 1422.3241543333. The cubic root of 2023006 is about 126.4733601149.

Adding to 2023006 its reverse (6003202), we get a palindrome (8026208).

The spelling of 2023006 in words is "two million, twenty-three thousand, six".

Divisors: 1 2 19 38 139 278 383 766 2641 5282 7277 14554 53237 106474 1011503 2023006