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1300303031201 = 31577100972047
BaseRepresentation
bin10010111011000000000…
…110011010101110100001
311121022022100120000212222
4102323000012122232201
5132301010033444301
62433203450400425
7162641502254306
oct22730006325641
94538270500788
101300303031201
11461501186aa9
12190010a30115
1395805b16b45
1446d1390b0ad
1523c5583231b
hex12ec019aba1

1300303031201 has 16 divisors (see below), whose sum is σ = 1345925806080. Its totient is φ = 1254914519040.

The previous prime is 1300303031189. The next prime is 1300303031207. The reversal of 1300303031201 is 1021303030031.

It is a cyclic number.

It is not a de Polignac number, because 1300303031201 - 238 = 1025425124257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1300303031201.

It is not an unprimeable number, because it can be changed into a prime (1300303031207) 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, 18011960 + ... + 18084006.

It is an arithmetic number, because the mean of its divisors is an integer number (84120362880).

Almost surely, 21300303031201 is an apocalyptic number.

It is an amenable number.

1300303031201 is a deficient number, since it is larger than the sum of its proper divisors (45622774879).

1300303031201 is a wasteful number, since it uses less digits than its factorization.

1300303031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73664.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1300303031201 its reverse (1021303030031), we get a palindrome (2321606061232).

The spelling of 1300303031201 in words is "one trillion, three hundred billion, three hundred three million, thirty-one thousand, two hundred one".

Divisors: 1 31 577 1009 17887 31279 72047 582193 2233457 18047983 41571119 72695423 1288704689 2253558113 41945259071 1300303031201