Base | Representation |
---|---|
bin | 11111000001100101101… |
… | …101000110110111010111 |
3 | 21112211002110010212110200 |
4 | 133001211231012313113 |
5 | 234412324041232411 |
6 | 4311233143351543 |
7 | 310014124600542 |
oct | 37014555066727 |
9 | 7484073125420 |
10 | 2132010102231 |
11 | 7521a9137529 |
12 | 2a5245a525b3 |
13 | 126080a0c4b9 |
14 | 75292cc3859 |
15 | 3a6d254be56 |
hex | 1f065b46dd7 |
2132010102231 has 24 divisors (see below), whose sum is σ = 3087329525280. Its totient is φ = 1417760879616.
The previous prime is 2132010102197. The next prime is 2132010102253. The reversal of 2132010102231 is 1322010102312.
2132010102231 is a `hidden beast` number, since 2 + 1 + 320 + 10 + 102 + 231 = 666.
It is not a de Polignac number, because 2132010102231 - 211 = 2132010100183 is a prime.
It is a super-2 number, since 2×21320101022312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132010102331) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12579751 + ... + 12748103.
It is an arithmetic number, because the mean of its divisors is an integer number (128638730220).
Almost surely, 22132010102231 is an apocalyptic number.
2132010102231 is a deficient number, since it is larger than the sum of its proper divisors (955319423049).
2132010102231 is a wasteful number, since it uses less digits than its factorization.
2132010102231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171895 (or 171892 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 2132010102231 its reverse (1322010102312), we get a palindrome (3454020204543).
The spelling of 2132010102231 in words is "two trillion, one hundred thirty-two billion, ten million, one hundred two thousand, two hundred thirty-one".
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