Search a number
-
+
200211132 = 223111979829
BaseRepresentation
bin10111110111011…
…11101010111100
3111221201210001010
423323233222330
5402223224012
631511115220
74650523632
oct1373575274
9457653033
10200211132
11a3017650
1257072b10
133262c434
141c839352
151289bc3c
hexbeefabc

200211132 has 48 divisors (see below), whose sum is σ = 536457600. Its totient is φ = 57476160.

The previous prime is 200211127. The next prime is 200211149. The reversal of 200211132 is 231112002.

It is a super-3 number, since 3×2002111323 (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37407 + ... + 42422.

It is an arithmetic number, because the mean of its divisors is an integer number (11176200).

Almost surely, 2200211132 is an apocalyptic number.

200211132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200211132 is an abundant number, since it is smaller than the sum of its proper divisors (336246468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200211132 is a wasteful number, since it uses less digits than its factorization.

200211132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79866 (or 79864 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 200211132 is about 14149.5982981850. The cubic root of 200211132 is about 585.0092598432.

Adding to 200211132 its reverse (231112002), we get a palindrome (431323134).

The spelling of 200211132 in words is "two hundred million, two hundred eleven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 114 132 209 228 418 627 836 1254 2508 79829 159658 239487 319316 478974 878119 957948 1516751 1756238 2634357 3033502 3512476 4550253 5268714 6067004 9100506 10537428 16684261 18201012 33368522 50052783 66737044 100105566 200211132