Base | Representation |
---|---|
bin | 1001010110000110001… |
… | …11100001101111010110 |
3 | 1010200211002101111021020 |
4 | 10223003013201233112 |
5 | 20230103341011410 |
6 | 403302315102010 |
7 | 32125120255215 |
oct | 4530307415726 |
9 | 1120732344236 |
10 | 321101110230 |
11 | 1141a622977a |
12 | 52294141906 |
13 | 24383685654 |
14 | 1178177507c |
15 | 8544e2ea70 |
hex | 4ac31e1bd6 |
321101110230 has 32 divisors (see below), whose sum is σ = 795502107648. Its totient is φ = 82864802400.
The previous prime is 321101110181. The next prime is 321101110237. The reversal of 321101110230 is 32011101123.
It is a happy number.
321101110230 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3211011102302 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321101110237) 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, 172634076 + ... + 172635935.
It is an arithmetic number, because the mean of its divisors is an integer number (24859440864).
Almost surely, 2321101110230 is an apocalyptic number.
321101110230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
321101110230 is an abundant number, since it is smaller than the sum of its proper divisors (474400997418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321101110230 is a wasteful number, since it uses less digits than its factorization.
321101110230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345270052.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 321101110230 its reverse (32011101123), we get a palindrome (353112211353).
The spelling of 321101110230 in words is "three hundred twenty-one billion, one hundred one million, one hundred ten thousand, two hundred thirty".
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