Base | Representation |
---|---|
bin | 11100100010111000111… |
… | …01101110101000011000 |
3 | 10110202121220110111011000 |
4 | 32101130131232220120 |
5 | 112032141240344121 |
6 | 2030324114105000 |
7 | 130601143042362 |
oct | 16213435565030 |
9 | 3422556414130 |
10 | 980803840536 |
11 | 348a582201a3 |
12 | 13a10527b160 |
13 | 716492b9bc0 |
14 | 35684c09d32 |
15 | 1a7a6380526 |
hex | e45c76ea18 |
980803840536 has 64 divisors (see below), whose sum is σ = 2934028591200. Its totient is φ = 301785796224.
The previous prime is 980803840517. The next prime is 980803840603. The reversal of 980803840536 is 635048308089.
It is a happy number.
980803840536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×9808038405362 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174641751 + ... + 174647366.
Almost surely, 2980803840536 is an apocalyptic number.
It is an amenable number.
980803840536 is an abundant number, since it is smaller than the sum of its proper divisors (1953224750664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980803840536 is a wasteful number, since it uses less digits than its factorization.
980803840536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349289145 (or 349289135 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 54.
The spelling of 980803840536 in words is "nine hundred eighty billion, eight hundred three million, eight hundred forty thousand, five hundred thirty-six".
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