Base | Representation |
---|---|
bin | 11110110110110100… |
… | …101000110101011100 |
3 | 10011112000202011101212 |
4 | 132312310220311130 |
5 | 1020323244220012 |
6 | 23115354123552 |
7 | 2252020356425 |
oct | 366664506534 |
9 | 104460664355 |
10 | 33132023132 |
11 | 130621883aa |
12 | 6507a205b8 |
13 | 3180222c20 |
14 | 18643ba64c |
15 | cdda9ab22 |
hex | 7b6d28d5c |
33132023132 has 48 divisors (see below), whose sum is σ = 63110148192. Its totient is φ = 15128252160.
The previous prime is 33132023131. The next prime is 33132023137. The reversal of 33132023132 is 23132023133.
It is a junction number, because it is equal to n+sod(n) for n = 33132023098 and 33132023107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33132023131) 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, 4564418 + ... + 4571670.
It is an arithmetic number, because the mean of its divisors is an integer number (1314794754).
Almost surely, 233132023132 is an apocalyptic number.
It is an amenable number.
33132023132 is a deficient number, since it is larger than the sum of its proper divisors (29978125060).
33132023132 is a wasteful number, since it uses less digits than its factorization.
33132023132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8198 (or 8196 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 33132023132 its reverse (23132023133), we get a palindrome (56264046265).
Subtracting from 33132023132 its reverse (23132023133), we obtain a palindrome (9999999999).
The spelling of 33132023132 in words is "thirty-three billion, one hundred thirty-two million, twenty-three thousand, one hundred thirty-two".
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