Base | Representation |
---|---|
bin | 111101100000110… |
… | …001011011001110 |
3 | 2122220220002112210 |
4 | 331200301123032 |
5 | 4103143014410 |
6 | 250223211250 |
7 | 34400602641 |
oct | 7540613316 |
9 | 2586802483 |
10 | 1032001230 |
11 | 48a5a0887 |
12 | 249746b26 |
13 | 135a63020 |
14 | 9b0bba58 |
15 | 60903220 |
hex | 3d8316ce |
1032001230 has 64 divisors (see below), whose sum is σ = 2682408960. Its totient is φ = 252594816.
The previous prime is 1032001199. The next prime is 1032001261. The reversal of 1032001230 is 321002301.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1032001199) and next prime (1032001261).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62419 + ... + 77201.
It is an arithmetic number, because the mean of its divisors is an integer number (41912640).
Almost surely, 21032001230 is an apocalyptic number.
1032001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1032001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1341204480).
1032001230 is an abundant number, since it is smaller than the sum of its proper divisors (1650407730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1032001230 is a wasteful number, since it uses less digits than its factorization.
1032001230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14985.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 1032001230 is about 32124.7759525261. The cubic root of 1032001230 is about 1010.5552709217. Note that the first 3 decimals are identical.
Adding to 1032001230 its reverse (321002301), we get a palindrome (1353003531).
The spelling of 1032001230 in words is "one billion, thirty-two million, one thousand, two hundred thirty".
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