Base | Representation |
---|---|
bin | 11110111010111000… |
… | …110101011111101001 |
3 | 10011200210002112221222 |
4 | 132322320311133221 |
5 | 1020443224414200 |
6 | 23130232111425 |
7 | 2253506214353 |
oct | 367270653751 |
9 | 104623075858 |
10 | 33200232425 |
11 | 13097736018 |
12 | 6526835575 |
13 | 31913b5659 |
14 | 186d4940d3 |
15 | ce4a70d85 |
hex | 7bae357e9 |
33200232425 has 12 divisors (see below), whose sum is σ = 41175031296. Its totient is φ = 26555835600.
The previous prime is 33200232413. The next prime is 33200232491. The reversal of 33200232425 is 52423200233.
It is not a de Polignac number, because 33200232425 - 210 = 33200231401 is a prime.
It is a super-2 number, since 2×332002324252 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33200232394 and 33200232403.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51560 + ... + 262790.
It is an arithmetic number, because the mean of its divisors is an integer number (3431252608).
Almost surely, 233200232425 is an apocalyptic number.
It is an amenable number.
33200232425 is a deficient number, since it is larger than the sum of its proper divisors (7974798871).
33200232425 is a wasteful number, since it uses less digits than its factorization.
33200232425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217528 (or 217523 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 26.
Adding to 33200232425 its reverse (52423200233), we get a palindrome (85623432658).
The spelling of 33200232425 in words is "thirty-three billion, two hundred million, two hundred thirty-two thousand, four hundred twenty-five".
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