Base | Representation |
---|---|
bin | 1011110000100010011… |
… | …1010111101000001000 |
3 | 201022102021200201002000 |
4 | 2330020213113220020 |
5 | 11302203022013112 |
6 | 232445020311000 |
7 | 20410642451265 |
oct | 2741047275010 |
9 | 638367621060 |
10 | 202008001032 |
11 | 78742283092 |
12 | 331980a2460 |
13 | 16084338276 |
14 | 9ac4a6026c |
15 | 53c48b77dc |
hex | 2f089d7a08 |
202008001032 has 32 divisors (see below), whose sum is σ = 561133336800. Its totient is φ = 67336000272.
The previous prime is 202008001009. The next prime is 202008001049. The reversal of 202008001032 is 230100800202.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 202008000996 and 202008001014.
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 7 ways as a sum of consecutive naturals, for example, 467610898 + ... + 467611329.
It is an arithmetic number, because the mean of its divisors is an integer number (17535416775).
Almost surely, 2202008001032 is an apocalyptic number.
It is an amenable number.
202008001032 is an abundant number, since it is smaller than the sum of its proper divisors (359125335768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202008001032 is a wasteful number, since it uses less digits than its factorization.
202008001032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 935222242 (or 935222232 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 202008001032 its reverse (230100800202), we get a palindrome (432108801234).
The spelling of 202008001032 in words is "two hundred two billion, eight million, one thousand, thirty-two".
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