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3133102233013 = 19164900117527
BaseRepresentation
bin101101100101111011011…
…100100001010110110101
3102002112002021121021201221
4231211323130201112311
5402313043132424023
610355154410150341
7442234123366414
oct55457334412665
912075067537657
103133102233013
11aa8817592445
124272717223b1
131995b1331c6c
14ab9003bb47b
1556774ae285d
hex2d97b7215b5

3133102233013 has 4 divisors (see below), whose sum is σ = 3298002350560. Its totient is φ = 2968202115468.

The previous prime is 3133102233011. The next prime is 3133102233017. The reversal of 3133102233013 is 3103322013313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3133102233013 - 21 = 3133102233011 is a prime.

It is a super-2 number, since 2×31331022330132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133102233011) 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, 82450058745 + ... + 82450058782.

It is an arithmetic number, because the mean of its divisors is an integer number (824500587640).

Almost surely, 23133102233013 is an apocalyptic number.

It is an amenable number.

3133102233013 is a deficient number, since it is larger than the sum of its proper divisors (164900117547).

3133102233013 is a wasteful number, since it uses less digits than its factorization.

3133102233013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164900117546.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3133102233013 its reverse (3103322013313), we get a palindrome (6236424246326).

The spelling of 3133102233013 in words is "three trillion, one hundred thirty-three billion, one hundred two million, two hundred thirty-three thousand, thirteen".

Divisors: 1 19 164900117527 3133102233013