Base | Representation |
---|---|
bin | 1000110001110100… |
… | …10001110101011011 |
3 | 110011110011000111110 |
4 | 10120322101311123 |
5 | 34123000213013 |
6 | 2055353431403 |
7 | 224534654031 |
oct | 43072216533 |
9 | 13143130443 |
10 | 4712897883 |
11 | 1aa9342a31 |
12 | ab640b563 |
13 | 5a1528695 |
14 | 329cc8551 |
15 | 1c8b442c3 |
hex | 118e91d5b |
4712897883 has 16 divisors (see below), whose sum is σ = 6616839680. Its totient is φ = 2975556384.
The previous prime is 4712897873. The next prime is 4712897887. The reversal of 4712897883 is 3887982174.
It is not a de Polignac number, because 4712897883 - 24 = 4712897867 is a prime.
It is a super-2 number, since 2×47128978832 = 44422812911171763378, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is not an unprimeable number, because it can be changed into a prime (4712897887) 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, 178185 + ... + 202917.
It is an arithmetic number, because the mean of its divisors is an integer number (413552480).
Almost surely, 24712897883 is an apocalyptic number.
4712897883 is a deficient number, since it is larger than the sum of its proper divisors (1903941797).
4712897883 is a wasteful number, since it uses less digits than its factorization.
4712897883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28098.
The product of its digits is 5419008, while the sum is 57.
The square root of 4712897883 is about 68650.5490364061. The cubic root of 4712897883 is about 1676.5995422609.
The spelling of 4712897883 in words is "four billion, seven hundred twelve million, eight hundred ninety-seven thousand, eight hundred eighty-three".
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