Base | Representation |
---|---|
bin | 1101100100000110101… |
… | …1010101010001000000 |
3 | 211021111021021020112202 |
4 | 3121001223111101000 |
5 | 12304221202043240 |
6 | 255015204012332 |
7 | 22556463162365 |
oct | 3310153252100 |
9 | 737437236482 |
10 | 233030112320 |
11 | 8a911472495 |
12 | 391b53910a8 |
13 | 18c893ac935 |
14 | b3c8b3046c |
15 | 60dd0de315 |
hex | 3641ad5440 |
233030112320 has 28 divisors (see below), whose sum is σ = 554902955724. Its totient is φ = 93212044800.
The previous prime is 233030112313. The next prime is 233030112331. The reversal of 233030112320 is 23211030332.
It can be written as a sum of positive squares in 2 ways, for example, as 121399283776 + 111630828544 = 348424^2 + 334112^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 233030112292 and 233030112301.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364109231 + ... + 364109870.
Almost surely, 2233030112320 is an apocalyptic number.
233030112320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
233030112320 is an abundant number, since it is smaller than the sum of its proper divisors (321872843404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233030112320 is an equidigital number, since it uses as much as digits as its factorization.
233030112320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728219118 (or 728219108 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 233030112320 its reverse (23211030332), we get a palindrome (256241142652).
The spelling of 233030112320 in words is "two hundred thirty-three billion, thirty million, one hundred twelve thousand, three hundred twenty".
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