Base | Representation |
---|---|
bin | 11101001100101010011… |
… | …00011111010010000000 |
3 | 10112220111212002202010222 |
4 | 32212111030133102000 |
5 | 112414103444142013 |
6 | 2044513330242212 |
7 | 132323662125611 |
oct | 16462514372200 |
9 | 3486455082128 |
10 | 1003230459008 |
11 | 357516492628 |
12 | 142523a26368 |
13 | 737b164024b |
14 | 367b14bdc08 |
15 | 1b16a17e508 |
hex | e99531f480 |
1003230459008 has 72 divisors (see below), whose sum is σ = 2012695536105. Its totient is φ = 498107985408.
The previous prime is 1003230458999. The next prime is 1003230459013. The reversal of 1003230459008 is 8009540323001.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 973284848704 + 29945610304 = 986552^2 + 173048^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=708248.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2527028666 + ... + 2527029062.
Almost surely, 21003230459008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1003230459008
1003230459008 is an abundant number, since it is smaller than the sum of its proper divisors (1009465077097).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1003230459008 is an frugal number, since it uses more digits than its factorization.
1003230459008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1254 (or 622 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The spelling of 1003230459008 in words is "one trillion, three billion, two hundred thirty million, four hundred fifty-nine thousand, eight".
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