Search a number
-
+
200230410 = 23523290189
BaseRepresentation
bin10111110111101…
…00011000001010
3111221202202111010
423323310120022
5402224333120
631511344350
74650634062
oct1373643012
9457682433
10200230410
11a3030086
12570820b6
1332638143
141c8423a2
15128a27e0
hexbef460a

200230410 has 32 divisors (see below), whose sum is σ = 501448320. Its totient is φ = 51073088.

The previous prime is 200230409. The next prime is 200230411. The reversal of 200230410 is 14032002.

It is an interprime number because it is at equal distance from previous prime (200230409) and next prime (200230411).

It is not an unprimeable number, because it can be changed into a prime (200230411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144405 + ... + 145784.

It is an arithmetic number, because the mean of its divisors is an integer number (15670260).

Almost surely, 2200230410 is an apocalyptic number.

200230410 is an abundant number, since it is smaller than the sum of its proper divisors (301217910).

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

200230410 is a wasteful number, since it uses less digits than its factorization.

200230410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290222.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 200230410 is about 14150.2795025399. The cubic root of 200230410 is about 585.0280357665.

Adding to 200230410 its reverse (14032002), we get a palindrome (214262412).

The spelling of 200230410 in words is "two hundred million, two hundred thirty thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 290189 580378 870567 1450945 1741134 2901890 4352835 6674347 8705670 13348694 20023041 33371735 40046082 66743470 100115205 200230410