| Base | Representation |
|---|---|
| bin | 110101100110010… |
| … | …101100101101000 |
| 3 | 2022200002020121000 |
| 4 | 311212111211220 |
| 5 | 3320201223334 |
| 6 | 225121515000 |
| 7 | 31166301540 |
| oct | 6546254550 |
| 9 | 2280066530 |
| 10 | 899242344 |
| 11 | 4216650a0 |
| 12 | 2111a2a60 |
| 13 | 1143bc880 |
| 14 | 87600320 |
| 15 | 53e2c299 |
| hex | 35995968 |
899242344 has 256 divisors, whose sum is σ = 3354624000. Its totient is φ = 215550720.
The previous prime is 899242343. The next prime is 899242349. The reversal of 899242344 is 443242998.
It is a happy number.
899242344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×8992423442 = 1617273586485228672, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 899242344.
It is not an unprimeable number, because it can be changed into a prime (899242343) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 214137 + ... + 218295.
It is an arithmetic number, because the mean of its divisors is an integer number (13104000).
Almost surely, 2899242344 is an apocalyptic number.
899242344 is a gapful number since it is divisible by the number (84) 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 899242344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1677312000).
899242344 is an abundant number, since it is smaller than the sum of its proper divisors (2455381656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
899242344 is a wasteful number, since it uses less digits than its factorization.
899242344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4205 (or 4195 counting only the distinct ones).
The product of its digits is 497664, while the sum is 45.
The square root of 899242344 is about 29987.3697412761. The cubic root of 899242344 is about 965.2183793492.
The spelling of 899242344 in words is "eight hundred ninety-nine million, two hundred forty-two thousand, three hundred forty-four".
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