Base | Representation |
---|---|
bin | 11110110010000001… |
… | …100011110000100100 |
3 | 10011022102021101112102 |
4 | 132302001203300210 |
5 | 1020142142233012 |
6 | 23103400511232 |
7 | 2250022214444 |
oct | 366201436044 |
9 | 104272241472 |
10 | 33051524132 |
11 | 130207a6300 |
12 | 64a4a7b518 |
13 | 3169649693 |
14 | 1857824124 |
15 | cd69992c2 |
hex | 7b2063c24 |
33051524132 has 72 divisors (see below), whose sum is σ = 65876524728. Its totient is φ = 14487137280.
The previous prime is 33051524123. The next prime is 33051524173. The reversal of 33051524132 is 23142515033.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 53348416 + 32998175716 = 7304^2 + 181654^2 .
It is a junction number, because it is equal to n+sod(n) for n = 33051524095 and 33051524104.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2015438 + ... + 2031770.
Almost surely, 233051524132 is an apocalyptic number.
It is an amenable number.
33051524132 is a deficient number, since it is larger than the sum of its proper divisors (32825000596).
33051524132 is a wasteful number, since it uses less digits than its factorization.
33051524132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16509 (or 16496 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Subtracting from 33051524132 its reverse (23142515033), we obtain a palindrome (9909009099).
The spelling of 33051524132 in words is "thirty-three billion, fifty-one million, five hundred twenty-four thousand, one hundred thirty-two".
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