| Base | Representation |
|---|---|
| bin | 11101111010000001… |
| … | …110101000111100000 |
| 3 | 10001212221112020022000 |
| 4 | 131322001311013200 |
| 5 | 1011231142234021 |
| 6 | 22430241044000 |
| 7 | 2214524046435 |
| oct | 357201650740 |
| 9 | 101787466260 |
| 10 | 32112071136 |
| 11 | 12689477372 |
| 12 | 6282326600 |
| 13 | 3049b1b432 |
| 14 | 17a8b57b8c |
| 15 | c7e277b26 |
| hex | 77a0751e0 |
32112071136 has 144 divisors (see below), whose sum is σ = 95893776720. Its totient is φ = 10454572800.
The previous prime is 32112071129. The next prime is 32112071141. The reversal of 32112071136 is 63117021123.
32112071136 is a `hidden beast` number, since 321 + 1 + 207 + 1 + 136 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×321120711362 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1587486 + ... + 1607586.
It is an arithmetic number, because the mean of its divisors is an integer number (665929005).
Almost surely, 232112071136 is an apocalyptic number.
32112071136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32112071136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47946888360).
32112071136 is an abundant number, since it is smaller than the sum of its proper divisors (63781705584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32112071136 is a wasteful number, since it uses less digits than its factorization.
32112071136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20206 (or 20149 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
Adding to 32112071136 its reverse (63117021123), we get a palindrome (95229092259).
The spelling of 32112071136 in words is "thirty-two billion, one hundred twelve million, seventy-one thousand, one hundred thirty-six".
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