| Base | Representation |
|---|---|
| bin | 100011110010111… |
| … | …1101100110110000 |
| 3 | 10002201010221002110 |
| 4 | 1013211331212300 |
| 5 | 4424442242000 |
| 6 | 315104245320 |
| 7 | 41523320253 |
| oct | 10745754660 |
| 9 | 3081127073 |
| 10 | 1201134000 |
| 11 | 567010830 |
| 12 | 296310840 |
| 13 | 161b006a1 |
| 14 | b574709a |
| 15 | 706b1850 |
| hex | 4797d9b0 |
1201134000 has 160 divisors (see below), whose sum is σ = 4224729600. Its totient is φ = 291168000.
The previous prime is 1201133987. The next prime is 1201134013. The reversal of 1201134000 is 4311021.
It is a happy number.
1201134000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1201133987) and next prime (1201134013).
It is a Harshad number since it is a multiple of its sum of digits (12).
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 31 ways as a sum of consecutive naturals, for example, 56901 + ... + 75099.
It is an arithmetic number, because the mean of its divisors is an integer number (26404560).
Almost surely, 21201134000 is an apocalyptic number.
1201134000 is a gapful number since it is divisible by the number (10) 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 1201134000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2112364800).
1201134000 is an abundant number, since it is smaller than the sum of its proper divisors (3023595600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1201134000 is a wasteful number, since it uses less digits than its factorization.
1201134000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18236 (or 18220 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 1201134000 is about 34657.3801664234. The cubic root of 1201134000 is about 1062.9932012449.
Adding to 1201134000 its reverse (4311021), we get a palindrome (1205445021).
The spelling of 1201134000 in words is "one billion, two hundred one million, one hundred thirty-four thousand".
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