Search a number
-
+
200313003212 = 22717420825637
BaseRepresentation
bin1011101010001110010…
…1011101110011001100
3201011001011020220011222
42322203211131303030
511240220112100322
6232004510502512
720320641301550
oct2724345356314
9634034226158
10200313003212
1177a52517143
12329a4504a38
1315b7412078a
1499a38bb860
155325ba0e42
hex2ea395dccc

200313003212 has 24 divisors (see below), whose sum is σ = 424192243104. Its totient is φ = 80798522112.

The previous prime is 200313003199. The next prime is 200313003281. The reversal of 200313003212 is 212300313002.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210412343 + ... + 210413294.

It is an arithmetic number, because the mean of its divisors is an integer number (17674676796).

Almost surely, 2200313003212 is an apocalyptic number.

It is an amenable number.

200313003212 is an abundant number, since it is smaller than the sum of its proper divisors (223879239892).

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

200313003212 is a wasteful number, since it uses less digits than its factorization.

200313003212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420825665 (or 420825663 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200313003212 its reverse (212300313002), we get a palindrome (412613316214).

The spelling of 200313003212 in words is "two hundred billion, three hundred thirteen million, three thousand, two hundred twelve".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 420825637 841651274 1683302548 2945779459 5891558918 7154035829 11783117836 14308071658 28616143316 50078250803 100156501606 200313003212