Search a number
-
+
200261299 = 7231243859
BaseRepresentation
bin10111110111110…
…11111010110011
3111221211022212011
423323323322303
5402231330144
631512143351
74651123120
oct1373737263
9457738764
10200261299
11a3051307
1257097b57
1332649214
141c84d747
15128aba34
hexbefbeb3

200261299 has 8 divisors (see below), whose sum is σ = 238821120. Its totient is φ = 164189256.

The previous prime is 200261293. The next prime is 200261317. The reversal of 200261299 is 992162002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200261299 - 23 = 200261291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200261299.

It is not an unprimeable number, because it can be changed into a prime (200261291) 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, 621769 + ... + 622090.

It is an arithmetic number, because the mean of its divisors is an integer number (29852640).

Almost surely, 2200261299 is an apocalyptic number.

200261299 is a deficient number, since it is larger than the sum of its proper divisors (38559821).

200261299 is a wasteful number, since it uses less digits than its factorization.

200261299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243889.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 200261299 is about 14151.3709229883. The cubic root of 200261299 is about 585.0581177802.

The spelling of 200261299 in words is "two hundred million, two hundred sixty-one thousand, two hundred ninety-nine".

Divisors: 1 7 23 161 1243859 8707013 28608757 200261299