Base | Representation |
---|---|
bin | 10100000111101110… |
… | …01110110100000000 |
3 | 1000212211022001201022 |
4 | 22003313032310000 |
5 | 134110332302410 |
6 | 4543521125012 |
7 | 531455266331 |
oct | 120367166400 |
9 | 30784261638 |
10 | 10802228480 |
11 | 464363815a |
12 | 2115789768 |
13 | 1031c70794 |
14 | 74690c288 |
15 | 433525455 |
hex | 283dced00 |
10802228480 has 36 divisors (see below), whose sum is σ = 25874715972. Its totient is φ = 4320890880.
The previous prime is 10802228453. The next prime is 10802228533. The reversal of 10802228480 is 8482220801.
It can be written as a sum of positive squares in 2 ways, for example, as 8111524096 + 2690704384 = 90064^2 + 51872^2 .
It is a super-2 number, since 2×108022284802 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10802228480.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4218341 + ... + 4220900.
Almost surely, 210802228480 is an apocalyptic number.
10802228480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10802228480 is an abundant number, since it is smaller than the sum of its proper divisors (15072487492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10802228480 is an frugal number, since it uses more digits than its factorization.
10802228480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8439262 (or 8439248 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 35.
The spelling of 10802228480 in words is "ten billion, eight hundred two million, two hundred twenty-eight thousand, four hundred eighty".
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