Search a number
-
+
200140213 = 7135937277
BaseRepresentation
bin10111110110111…
…10010110110101
3111221121011202111
423323132112311
5402213441323
631505411021
74650110110
oct1373362665
9457534674
10200140213
11a2a79339
1257039a71
1332606080
141c81b577
1512885c0d
hexbede5b5

200140213 has 16 divisors (see below), whose sum is σ = 250508160. Its totient is φ = 155664576.

The previous prime is 200140163. The next prime is 200140217. The reversal of 200140213 is 312041002.

It is a cyclic number.

It is not a de Polignac number, because 200140213 - 213 = 200132021 is a prime.

It is a super-2 number, since 2×2001402132 = 80112209719370738, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 200140193 and 200140202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200140217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13270 + ... + 24007.

It is an arithmetic number, because the mean of its divisors is an integer number (15656760).

Almost surely, 2200140213 is an apocalyptic number.

It is an amenable number.

200140213 is a deficient number, since it is larger than the sum of its proper divisors (50367947).

200140213 is a wasteful number, since it uses less digits than its factorization.

200140213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37356.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 200140213 is about 14147.0920333473. The cubic root of 200140213 is about 584.9401774851.

Adding to 200140213 its reverse (312041002), we get a palindrome (512181215).

The spelling of 200140213 in words is "two hundred million, one hundred forty thousand, two hundred thirteen".

Divisors: 1 7 13 59 91 413 767 5369 37277 260939 484601 2199343 3392207 15395401 28591459 200140213