Base | Representation |
---|---|
bin | 1001000110101000… |
… | …10001101111010111 |
3 | 110121121122222112202 |
4 | 10203110101233113 |
5 | 40002144013044 |
6 | 2124551435115 |
7 | 232054640366 |
oct | 44324215727 |
9 | 13547588482 |
10 | 4887485399 |
11 | 2088949135 |
12 | b44985a9b |
13 | 5cb755ac4 |
14 | 3451737dd |
15 | 1d912dc4e |
hex | 123511bd7 |
4887485399 has 16 divisors (see below), whose sum is σ = 4982661120. Its totient is φ = 4793554080.
The previous prime is 4887485347. The next prime is 4887485411. The reversal of 4887485399 is 9935847884.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4887485399 - 28 = 4887485143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4887485599) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4740014 + ... + 4741044.
It is an arithmetic number, because the mean of its divisors is an integer number (311416320).
Almost surely, 24887485399 is an apocalyptic number.
4887485399 is a deficient number, since it is larger than the sum of its proper divisors (95175721).
4887485399 is a wasteful number, since it uses less digits than its factorization.
4887485399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1550.
The product of its digits is 69672960, while the sum is 65.
The square root of 4887485399 is about 69910.5528443310. The cubic root of 4887485399 is about 1697.0520303277.
It can be divided in two parts, 4887485 and 399, that added together give a palindrome (4887884).
The spelling of 4887485399 in words is "four billion, eight hundred eighty-seven million, four hundred eighty-five thousand, three hundred ninety-nine".
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