| Base | Representation |
|---|---|
| bin | 100000110100001… |
| … | …1111001010010000 |
| 3 | 2211201222022201200 |
| 4 | 1001220133022100 |
| 5 | 4223342214212 |
| 6 | 301133031200 |
| 7 | 36200320431 |
| oct | 10150371220 |
| 9 | 2751868650 |
| 10 | 1101132432 |
| 11 | 515619104 |
| 12 | 268925500 |
| 13 | 14718926a |
| 14 | a6355488 |
| 15 | 66a0b6dc |
| hex | 41a1f290 |
1101132432 has 120 divisors (see below), whose sum is σ = 3351377016. Its totient is φ = 336089088.
The previous prime is 1101132427. The next prime is 1101132437. The reversal of 1101132432 is 2342311011.
1101132432 is a `hidden beast` number, since 1 + 101 + 132 + 432 = 666.
It is an interprime number because it is at equal distance from previous prime (1101132427) and next prime (1101132437).
It can be written as a sum of positive squares in 4 ways, for example, as 238887936 + 862244496 = 15456^2 + 29364^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (1101132437) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84498 + ... + 96654.
Almost surely, 21101132432 is an apocalyptic number.
1101132432 is a gapful number since it is divisible by the number (12) 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 1101132432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1675688508).
1101132432 is an abundant number, since it is smaller than the sum of its proper divisors (2250244584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1101132432 is a wasteful number, since it uses less digits than its factorization.
1101132432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12225 (or 12216 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 1101132432 is about 33183.3155667121. The cubic root of 1101132432 is about 1032.6342324606.
Adding to 1101132432 its reverse (2342311011), we get a palindrome (3443443443).
The spelling of 1101132432 in words is "one billion, one hundred one million, one hundred thirty-two thousand, four hundred thirty-two".
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