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200230202132 = 2271705035923
BaseRepresentation
bin1011101001111010100…
…1100110101100010100
3201010211101110011110022
42322132221212230110
511240032412432012
6231552352044312
720315614431152
oct2723651465424
9633741404408
10200230202132
1177a0a8024a4
1232980833698
1315b5cc1c45c
1499968c63d2
15531d797472
hex2e9ea66b14

200230202132 has 12 divisors (see below), whose sum is σ = 355338105696. Its totient is φ = 98705029080.

The previous prime is 200230202041. The next prime is 200230202153. The reversal of 200230202132 is 231202032002.

It is a self number, because there is not a number n which added to its sum of digits gives 200230202132.

It is a congruent number.

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, 352517678 + ... + 352518245.

It is an arithmetic number, because the mean of its divisors is an integer number (29611508808).

Almost surely, 2200230202132 is an apocalyptic number.

It is an amenable number.

200230202132 is a deficient number, since it is larger than the sum of its proper divisors (155107903564).

200230202132 is a wasteful number, since it uses less digits than its factorization.

200230202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705035998 (or 705035996 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 200230202132 its reverse (231202032002), we get a palindrome (431432234134).

The spelling of 200230202132 in words is "two hundred billion, two hundred thirty million, two hundred two thousand, one hundred thirty-two".

Divisors: 1 2 4 71 142 284 705035923 1410071846 2820143692 50057550533 100115101066 200230202132