Base | Representation |
---|---|
bin | 1001000011000001… |
… | …10111010111011000 |
3 | 110112111201220001100 |
4 | 10201200313113120 |
5 | 34421422341213 |
6 | 2121551151400 |
7 | 231236531523 |
oct | 44140672730 |
9 | 13474656040 |
10 | 4857230808 |
11 | 2072864441 |
12 | b36815560 |
13 | 5c53c1c91 |
14 | 341139bba |
15 | 1d6654773 |
hex | 1218375d8 |
4857230808 has 48 divisors (see below), whose sum is σ = 13460938920. Its totient is φ = 1581422976.
The previous prime is 4857230801. The next prime is 4857230809. The reversal of 4857230808 is 8080327584.
4857230808 is a `hidden beast` number, since 48 + 572 + 30 + 8 + 0 + 8 = 666.
It is a super-2 number, since 2×48572308082 = 47185382244368665728, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4857230801) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 781341 + ... + 787532.
Almost surely, 24857230808 is an apocalyptic number.
It is an amenable number.
4857230808 is an abundant number, since it is smaller than the sum of its proper divisors (8603708112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4857230808 is a wasteful number, since it uses less digits than its factorization.
4857230808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1568928 (or 1568921 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The square root of 4857230808 is about 69693.8362267425. The cubic root of 4857230808 is about 1693.5430736473.
The spelling of 4857230808 in words is "four billion, eight hundred fifty-seven million, two hundred thirty thousand, eight hundred eight".
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