| Base | Representation |
|---|---|
| bin | 1000100100010111… |
| … | …01100001110001000 |
| 3 | 102212120202022202100 |
| 4 | 10102023230032020 |
| 5 | 33410101200041 |
| 6 | 2040242233400 |
| 7 | 221664353361 |
| oct | 42213541610 |
| 9 | 12776668670 |
| 10 | 4600021896 |
| 11 | 1a50657598 |
| 12 | a84655860 |
| 13 | 584027262 |
| 14 | 318d04b68 |
| 15 | 1bdc996b6 |
| hex | 1122ec388 |
4600021896 has 96 divisors (see below), whose sum is σ = 13317333120. Its totient is φ = 1430880000.
The previous prime is 4600021849. The next prime is 4600021897. The reversal of 4600021896 is 6981200064.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 4600021896.
It is not an unprimeable number, because it can be changed into a prime (4600021897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34021 + ... + 101771.
It is an arithmetic number, because the mean of its divisors is an integer number (138722220).
Almost surely, 24600021896 is an apocalyptic number.
4600021896 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4600021896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6658666560).
4600021896 is an abundant number, since it is smaller than the sum of its proper divisors (8717311224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4600021896 is a wasteful number, since it uses less digits than its factorization.
4600021896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67827 (or 67820 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 4600021896 is about 67823.4612505142. The cubic root of 4600021896 is about 1663.1061376275.
It can be divided in two parts, 46000 and 21896, that added together give a triangular number (67896 = T368).
The spelling of 4600021896 in words is "four billion, six hundred million, twenty-one thousand, eight hundred ninety-six".
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