Base | Representation |
---|---|
bin | 1001000100111001… |
… | …01100000000000000 |
3 | 110120121020121211102 |
4 | 10202130230000000 |
5 | 34434431203041 |
6 | 2123311233532 |
7 | 231520035065 |
oct | 44234540000 |
9 | 13517217742 |
10 | 4872912896 |
11 | 20806a5645 |
12 | b3bb188a8 |
13 | 5c8722c17 |
14 | 34325cc6c |
15 | 1d7c0109b |
hex | 12272c000 |
4872912896 has 90 divisors (see below), whose sum is σ = 10052260260. Its totient is φ = 2361425920.
The previous prime is 4872912893. The next prime is 4872912937. The reversal of 4872912896 is 6982192784.
It is not an unprimeable number, because it can be changed into a prime (4872912893) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68632541 + ... + 68632611.
Almost surely, 24872912896 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 4872912896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5026130130).
4872912896 is an abundant number, since it is smaller than the sum of its proper divisors (5179347364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4872912896 is an frugal number, since it uses more digits than its factorization.
4872912896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229 (or 132 counting only the distinct ones).
The product of its digits is 3483648, while the sum is 56.
The square root of 4872912896 is about 69806.2525566299. The cubic root of 4872912896 is about 1695.3637105236.
The spelling of 4872912896 in words is "four billion, eight hundred seventy-two million, nine hundred twelve thousand, eight hundred ninety-six".
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