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3111300003201 = 31379776923159
BaseRepresentation
bin101101010001100111111…
…011100111010110000001
3102000102210211212020221220
4231101213323213112001
5401433420300100301
610341151140505253
7440532625450245
oct55214773472601
912012724766856
103111300003201
11a9a5498164a5
12422ba80ab229
13197518466370
14aa8329dc425
1555deaa2c936
hex2d467ee7581

3111300003201 has 8 divisors (see below), whose sum is σ = 4467507696960. Its totient is φ = 1914646155792.

The previous prime is 3111300003191. The next prime is 3111300003271. The reversal of 3111300003201 is 1023000031113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-3111300003201 is a prime.

It is a super-2 number, since 2×31113000032012 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3111300003271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39888461541 + ... + 39888461618.

It is an arithmetic number, because the mean of its divisors is an integer number (558438462120).

Almost surely, 23111300003201 is an apocalyptic number.

It is an amenable number.

3111300003201 is a deficient number, since it is larger than the sum of its proper divisors (1356207693759).

3111300003201 is a wasteful number, since it uses less digits than its factorization.

3111300003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79776923175.

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

Adding to 3111300003201 its reverse (1023000031113), we get a palindrome (4134300034314).

The spelling of 3111300003201 in words is "three trillion, one hundred eleven billion, three hundred million, three thousand, two hundred one".

Divisors: 1 3 13 39 79776923159 239330769477 1037100001067 3111300003201