Base | Representation |
---|---|
bin | 10111010111110100011… |
… | …00111100101000110000 |
3 | 2211202211202002220102102 |
4 | 23223322030330220300 |
5 | 101124132233141102 |
6 | 1412531005235532 |
7 | 112006421046506 |
oct | 13537214745060 |
9 | 2752752086372 |
10 | 803061615152 |
11 | 28a638389555 |
12 | 10b77b862ba8 |
13 | 5a961355084 |
14 | 2ac22c0a676 |
15 | 15d51ea7402 |
hex | bafa33ca30 |
803061615152 has 80 divisors (see below), whose sum is σ = 1636875423744. Its totient is φ = 381186432000.
The previous prime is 803061615151. The next prime is 803061615217. The reversal of 803061615152 is 251516160308.
It is not an unprimeable number, because it can be changed into a prime (803061615151) 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, 7958777 + ... + 8059047.
Almost surely, 2803061615152 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 803061615152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (818437711872).
803061615152 is an abundant number, since it is smaller than the sum of its proper divisors (833813808592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
803061615152 is a wasteful number, since it uses less digits than its factorization.
803061615152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100618 (or 100612 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 38.
The spelling of 803061615152 in words is "eight hundred three billion, sixty-one million, six hundred fifteen thousand, one hundred fifty-two".
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