Base | Representation |
---|---|
bin | 1101100001011111111… |
… | …0100010110000001001 |
3 | 211012200111211112000212 |
4 | 3120113332202300021 |
5 | 12301303102131400 |
6 | 254421533010505 |
7 | 22533236465510 |
oct | 3302776426011 |
9 | 735614745025 |
10 | 232330505225 |
11 | 8a592571305 |
12 | 3903b023a35 |
13 | 18ba747a340 |
14 | b35dc59677 |
15 | 609b998335 |
hex | 3617fa2c09 |
232330505225 has 48 divisors (see below), whose sum is σ = 357825431040. Its totient is φ = 145708243200.
The previous prime is 232330505171. The next prime is 232330505243. The reversal of 232330505225 is 522505033232.
232330505225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 232330505225 - 212 = 232330501129 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 232330505191 and 232330505200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 220481 + ... + 716430.
It is an arithmetic number, because the mean of its divisors is an integer number (7454696480).
Almost surely, 2232330505225 is an apocalyptic number.
232330505225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232330505225 is a deficient number, since it is larger than the sum of its proper divisors (125494925815).
232330505225 is a wasteful number, since it uses less digits than its factorization.
232330505225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 937050 (or 937045 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 32.
Adding to 232330505225 its reverse (522505033232), we get a palindrome (754835538457).
The spelling of 232330505225 in words is "two hundred thirty-two billion, three hundred thirty million, five hundred five thousand, two hundred twenty-five".
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