Base | Representation |
---|---|
bin | 11111000000111011011… |
… | …111111011001001100100 |
3 | 21112202021002201201100100 |
4 | 133000323133323021210 |
5 | 234404401303101200 |
6 | 4311035010344100 |
7 | 306660436055301 |
oct | 37007337731144 |
9 | 7482232651310 |
10 | 2131302003300 |
11 | 7519754662a8 |
12 | 2a508888b030 |
13 | 125c9a0c5952 |
14 | 75226c3c0a8 |
15 | 3a6902c9d00 |
hex | 1f03b7fb264 |
2131302003300 has 108 divisors (see below), whose sum is σ = 6697276170676. Its totient is φ = 566915500800.
The previous prime is 2131302003239. The next prime is 2131302003301. The reversal of 2131302003300 is 33002031312.
2131302003300 is a `hidden beast` number, since 2 + 1 + 3 + 130 + 200 + 330 + 0 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 66264026724 + 2065037976576 = 257418^2 + 1437024^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (2131302003301) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2625211 + ... + 3339810.
Almost surely, 22131302003300 is an apocalyptic number.
2131302003300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2131302003300 is an abundant number, since it is smaller than the sum of its proper divisors (4565974167376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2131302003300 is a wasteful number, since it uses less digits than its factorization.
2131302003300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5965438 (or 5965428 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 2131302003300 its reverse (33002031312), we get a palindrome (2164304034612).
The spelling of 2131302003300 in words is "two trillion, one hundred thirty-one billion, three hundred two million, three thousand, three hundred".
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