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2300001310131 = 37156017020311
BaseRepresentation
bin100001011110000010110…
…000101101010110110011
322010212201001020102212120
4201132002300231112303
5300140400313411011
64520334522125323
7325112114365140
oct41360260552663
98125631212776
102300001310131
11807474862438
12311909950843
13138b737313b5
147d46bc533c7
153ec65849a06
hex21782c2d5b3

2300001310131 has 16 divisors (see below), whose sum is σ = 3504989050368. Its totient is φ = 1314202032000.

The previous prime is 2300001310111. The next prime is 2300001310163. The reversal of 2300001310131 is 1310131000032.

It is not a de Polignac number, because 2300001310131 - 214 = 2300001293747 is a prime.

It is a super-2 number, since 2×23000013101312 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2300001310131.

It is not an unprimeable number, because it can be changed into a prime (2300001310111) 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, 3182535 + ... + 3837776.

It is an arithmetic number, because the mean of its divisors is an integer number (219061815648).

Almost surely, 22300001310131 is an apocalyptic number.

2300001310131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2300001310131 is a deficient number, since it is larger than the sum of its proper divisors (1204987740237).

2300001310131 is a wasteful number, since it uses less digits than its factorization.

2300001310131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7035922.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 2300001310131 its reverse (1310131000032), we get a palindrome (3610132310163).

The spelling of 2300001310131 in words is "two trillion, three hundred billion, one million, three hundred ten thousand, one hundred thirty-one".

Divisors: 1 3 7 21 15601 46803 109207 327621 7020311 21060933 49142177 147426531 109523871911 328571615733 766667103377 2300001310131