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200313032 = 2379316951
BaseRepresentation
bin10111111000010…
…00100011001000
3111221220221211012
423330020203020
5402240004112
631513223052
74651430003
oct1374104310
9457827735
10200313032
11a3087167
1257101a88
133266692a
141c86453a
15128bc022
hexbf088c8

200313032 has 16 divisors (see below), whose sum is σ = 380342400. Its totient is φ = 98888400.

The previous prime is 200313011. The next prime is 200313089. The reversal of 200313032 is 230313002.

It is a junction number, because it is equal to n+sod(n) for n = 200312998 and 200313016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157844 + ... + 159107.

It is an arithmetic number, because the mean of its divisors is an integer number (23771400).

Almost surely, 2200313032 is an apocalyptic number.

It is an amenable number.

200313032 is a deficient number, since it is larger than the sum of its proper divisors (180029368).

200313032 is a wasteful number, since it uses less digits than its factorization.

200313032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317036 (or 317032 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 200313032 is about 14153.1986490687. The cubic root of 200313032 is about 585.1084923090.

Adding to 200313032 its reverse (230313002), we get a palindrome (430626034).

The spelling of 200313032 in words is "two hundred million, three hundred thirteen thousand, thirty-two".

Divisors: 1 2 4 8 79 158 316 632 316951 633902 1267804 2535608 25039129 50078258 100156516 200313032