Base | Representation |
---|---|
bin | 11111000010110100011… |
… | …000001111001011011000 |
3 | 21112221111102211012210020 |
4 | 133002310120033023120 |
5 | 234423024442000240 |
6 | 4312012134150440 |
7 | 310061623033365 |
oct | 37026430171330 |
9 | 7487442735706 |
10 | 2133330031320 |
11 | 752816206814 |
12 | 2a5553ab2420 |
13 | 126231304527 |
14 | 7537a31146c |
15 | 3a75d3770d0 |
hex | 1f0b460f2d8 |
2133330031320 has 32 divisors (see below), whose sum is σ = 6399990094320. Its totient is φ = 568888008320.
The previous prime is 2133330031319. The next prime is 2133330031321. The reversal of 2133330031320 is 231300333312.
It is an interprime number because it is at equal distance from previous prime (2133330031319) and next prime (2133330031321).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133330031321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8888875011 + ... + 8888875250.
Almost surely, 22133330031320 is an apocalyptic number.
2133330031320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2133330031320 is an abundant number, since it is smaller than the sum of its proper divisors (4266660063000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133330031320 is a wasteful number, since it uses less digits than its factorization.
2133330031320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17777750275 (or 17777750271 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 2133330031320 its reverse (231300333312), we get a palindrome (2364630364632).
The spelling of 2133330031320 in words is "two trillion, one hundred thirty-three billion, three hundred thirty million, thirty-one thousand, three hundred twenty".
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