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200130300113 = 1931811035973
BaseRepresentation
bin1011101001100010110…
…0100000100011010001
3201010120102110121122112
42322120230200203101
511234331324100423
6231534422515105
720313262324502
oct2723054404321
9633512417575
10200130300113
1177969378647
1232953295a95
1315b45311433
14998751cba9
155314b11a78
hex2e98b208d1

200130300113 has 4 divisors (see below), whose sum is σ = 200131529268. Its totient is φ = 200129070960.

The previous prime is 200130300109. The next prime is 200130300119. The reversal of 200130300113 is 311003031002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64023168784 + 136107131329 = 253028^2 + 368927^2 .

It is a cyclic number.

It is not a de Polignac number, because 200130300113 - 22 = 200130300109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200130300119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324806 + ... + 711167.

It is an arithmetic number, because the mean of its divisors is an integer number (50032882317).

Almost surely, 2200130300113 is an apocalyptic number.

It is an amenable number.

200130300113 is a deficient number, since it is larger than the sum of its proper divisors (1229155).

200130300113 is a wasteful number, since it uses less digits than its factorization.

200130300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229154.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 200130300113 its reverse (311003031002), we get a palindrome (511133331115).

The spelling of 200130300113 in words is "two hundred billion, one hundred thirty million, three hundred thousand, one hundred thirteen".

Divisors: 1 193181 1035973 200130300113