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200012013130 = 25292273038311
BaseRepresentation
bin1011101001000110100…
…1010001111001001010
3201010021011220000102011
42322101221101321022
511234111033410010
6231514555330134
720310325026466
oct2722151217112
9633234800364
10200012013130
1177908626906
123291b75094a
1315b26967137
14997592b4a6
155309548a8a
hex2e91a51e4a

200012013130 has 32 divisors (see below), whose sum is σ = 374076973440. Its totient is φ = 76905702720.

The previous prime is 200012013127. The next prime is 200012013133. The reversal of 200012013130 is 31310210002.

It is an interprime number because it is at equal distance from previous prime (200012013127) and next prime (200012013133).

It is a self number, because there is not a number n which added to its sum of digits gives 200012013130.

It is not an unprimeable number, because it can be changed into a prime (200012013133) 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, 1453326 + ... + 1584985.

It is an arithmetic number, because the mean of its divisors is an integer number (11689905420).

Almost surely, 2200012013130 is an apocalyptic number.

200012013130 is a deficient number, since it is larger than the sum of its proper divisors (174064960310).

200012013130 is a wasteful number, since it uses less digits than its factorization.

200012013130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038574.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 200012013130 its reverse (31310210002), we get a palindrome (231322223132).

The spelling of 200012013130 in words is "two hundred billion, twelve million, thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 29 58 145 227 290 454 1135 2270 6583 13166 32915 65830 3038311 6076622 15191555 30383110 88111019 176222038 440555095 689696597 881110190 1379393194 3448482985 6896965970 20001201313 40002402626 100006006565 200012013130