Base | Representation |
---|---|
bin | 11101110111000111100010… |
… | …011000111111100010001100 |
3 | 122020000010022010012011100120 |
4 | 131313013202120333202030 |
5 | 114203211403340243200 |
6 | 1143152345022224540 |
7 | 36443231636301546 |
oct | 3567074230774214 |
9 | 566003263164316 |
10 | 131331013212300 |
11 | 38934196190890 |
12 | 128909b6725150 |
13 | 58385cc929605 |
14 | 246065257c696 |
15 | 102b34b0389a0 |
hex | 7771e263f88c |
131331013212300 has 144 divisors (see below), whose sum is σ = 414788018034432. Its totient is φ = 31817884089600.
The previous prime is 131331013212281. The next prime is 131331013212361. The reversal of 131331013212300 is 3212310133131.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7189912 + ... + 17730111.
Almost surely, 2131331013212300 is an apocalyptic number.
131331013212300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131331013212300 is an abundant number, since it is smaller than the sum of its proper divisors (283457004822132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131331013212300 is a wasteful number, since it uses less digits than its factorization.
131331013212300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24921648 (or 24921641 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 131331013212300 its reverse (3212310133131), we get a palindrome (134543323345431).
The spelling of 131331013212300 in words is "one hundred thirty-one trillion, three hundred thirty-one billion, thirteen million, two hundred twelve thousand, three hundred".
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