Base | Representation |
---|---|
bin | 100100101110111100110011… |
… | …0000000001011111100001101 |
3 | 1120101001012210212111100122202 |
4 | 1021131321212000023330031 |
5 | 314322332040324044041 |
6 | 3103111352223251245 |
7 | 125026036034541551 |
oct | 11135714600137415 |
9 | 1511035725440582 |
10 | 323112101003021 |
11 | 93a54088556a80 |
12 | 302a5358a49b25 |
13 | 10b3a456a94ba5 |
14 | 59b09cdbdb861 |
15 | 2754d496e5a9b |
hex | 125de6600bf0d |
323112101003021 has 16 divisors (see below), whose sum is σ = 360818923153920. Its totient is φ = 286799249484720.
The previous prime is 323112101003011. The next prime is 323112101003039. The reversal of 323112101003021 is 120300101211323.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 323112101003021 - 214 = 323112100986637 is a prime.
It is a super-2 number, since 2×3231121010030212 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 323112101002984 and 323112101003002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323112101003011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127195145 + ... + 129710558.
It is an arithmetic number, because the mean of its divisors is an integer number (22551182697120).
Almost surely, 2323112101003021 is an apocalyptic number.
It is an amenable number.
323112101003021 is a deficient number, since it is larger than the sum of its proper divisors (37706822150899).
323112101003021 is a wasteful number, since it uses less digits than its factorization.
323112101003021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256908416.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 323112101003021 its reverse (120300101211323), we get a palindrome (443412202214344).
The spelling of 323112101003021 in words is "three hundred twenty-three trillion, one hundred twelve billion, one hundred one million, three thousand, twenty-one".
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