Base | Representation |
---|---|
bin | 11101110010010110010111… |
… | …000101001000011001001100 |
3 | 122011211210111110120000100010 |
4 | 131302112113011020121030 |
5 | 114132324311020400022 |
6 | 1142342033333033220 |
7 | 36410451460533366 |
oct | 3562262705103114 |
9 | 564753443500303 |
10 | 131003332200012 |
11 | 38818223860328 |
12 | 128393a6a85810 |
13 | 581373acc84bc |
14 | 244c848da3d36 |
15 | 1022a6d62350c |
hex | 77259714864c |
131003332200012 has 12 divisors (see below), whose sum is σ = 305674441800056. Its totient is φ = 43667777400000.
The previous prime is 131003332199921. The next prime is 131003332200023. The reversal of 131003332200012 is 210002233300131.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5458472174989 + ... + 5458472175012.
Almost surely, 2131003332200012 is an apocalyptic number.
131003332200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
131003332200012 is an abundant number, since it is smaller than the sum of its proper divisors (174671109600044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131003332200012 is a wasteful number, since it uses less digits than its factorization.
131003332200012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10916944350008 (or 10916944350006 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 131003332200012 its reverse (210002233300131), we get a palindrome (341005565500143).
The spelling of 131003332200012 in words is "one hundred thirty-one trillion, three billion, three hundred thirty-two million, two hundred thousand, twelve".
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