Base | Representation |
---|---|
bin | 11101010100110101001… |
… | …00100000010011001000 |
3 | 10120022211110112101200220 |
4 | 32222122210200103020 |
5 | 113002044043424013 |
6 | 2050520415230040 |
7 | 132540440231562 |
oct | 16523244402310 |
9 | 3508743471626 |
10 | 1007615608008 |
11 | 359366818a09 |
12 | 143348518320 |
13 | 7402cca3679 |
14 | 36aa9a50332 |
15 | 1b325132b23 |
hex | ea9a9204c8 |
1007615608008 has 16 divisors (see below), whose sum is σ = 2519039020080. Its totient is φ = 335871869328.
The previous prime is 1007615608007. The next prime is 1007615608057. The reversal of 1007615608008 is 8008065167001.
It is not an unprimeable number, because it can be changed into a prime (1007615608007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20991991810 + ... + 20991991857.
It is an arithmetic number, because the mean of its divisors is an integer number (157439938755).
Almost surely, 21007615608008 is an apocalyptic number.
It is an amenable number.
1007615608008 is an abundant number, since it is smaller than the sum of its proper divisors (1511423412072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1007615608008 is a wasteful number, since it uses less digits than its factorization.
1007615608008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41983983676 (or 41983983672 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 42.
The spelling of 1007615608008 in words is "one trillion, seven billion, six hundred fifteen million, six hundred eight thousand, eight".
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