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3000131322103 = 19115707493833
BaseRepresentation
bin101011101010000101110…
…000110000000011110111
3101121210212022101010111201
4223222011300300003313
5343123232104301403
610214124042113331
7426516023322256
oct53520560600367
911553768333451
103000131322103
11a57391a10a43
12405541aab847
13189bacabc3a6
14a52c851c79d
155309103421d
hex2ba85c300f7

3000131322103 has 4 divisors (see below), whose sum is σ = 3015838816128. Its totient is φ = 2984423828080.

The previous prime is 3000131322101. The next prime is 3000131322131. The reversal of 3000131322103 is 3012231310003.

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

It is a cyclic number.

It is not a de Polignac number, because 3000131322103 - 21 = 3000131322101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000131322101) 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, 7853746726 + ... + 7853747107.

It is an arithmetic number, because the mean of its divisors is an integer number (753959704032).

Almost surely, 23000131322103 is an apocalyptic number.

3000131322103 is a deficient number, since it is larger than the sum of its proper divisors (15707494025).

3000131322103 is a wasteful number, since it uses less digits than its factorization.

3000131322103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15707494024.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3000131322103 its reverse (3012231310003), we get a palindrome (6012362632106).

The spelling of 3000131322103 in words is "three trillion, one hundred thirty-one million, three hundred twenty-two thousand, one hundred three".

Divisors: 1 191 15707493833 3000131322103