Base | Representation |
---|---|
bin | 1001010010001100000011… |
… | …1110111011000101001100 |
3 | 1100010212211122111021010020 |
4 | 2110203000332323011030 |
5 | 2314222121441000232 |
6 | 33413305513542140 |
7 | 2102336511321336 |
oct | 224430076730514 |
9 | 40125748437106 |
10 | 10208080015692 |
11 | 328624a054639 |
12 | 118a489414950 |
13 | 590805455070 |
14 | 274106386456 |
15 | 12a80791ae2c |
hex | 948c0fbb14c |
10208080015692 has 48 divisors (see below), whose sum is σ = 26478526835712. Its totient is φ = 3039626802240.
The previous prime is 10208080015691. The next prime is 10208080015717. The reversal of 10208080015692 is 29651008080201.
It is a happy number.
It is a super-3 number, since 3×102080800156923 (a number of 40 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (10208080015691) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1055421138 + ... + 1055430809.
It is an arithmetic number, because the mean of its divisors is an integer number (551635975744).
Almost surely, 210208080015692 is an apocalyptic number.
10208080015692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10208080015692 is an abundant number, since it is smaller than the sum of its proper divisors (16270446820020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10208080015692 is a wasteful number, since it uses less digits than its factorization.
10208080015692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2110851998 (or 2110851996 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 42.
Adding to 10208080015692 its reverse (29651008080201), we get a palindrome (39859088095893).
The spelling of 10208080015692 in words is "ten trillion, two hundred eight billion, eighty million, fifteen thousand, six hundred ninety-two".
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