Base | Representation |
---|---|
bin | 10001111000000… |
… | …001101100111000 |
3 | 202220022111001110 |
4 | 101320001230320 |
5 | 1103233242304 |
6 | 45431520320 |
7 | 10301051106 |
oct | 2170015470 |
9 | 686274043 |
10 | 299899704 |
11 | 1443160a5 |
12 | 845290a0 |
13 | 4a194260 |
14 | 2bb88c76 |
15 | 1b4de289 |
hex | 11e01b38 |
299899704 has 128 divisors (see below), whose sum is σ = 844462080. Its totient is φ = 88128000.
The previous prime is 299899693. The next prime is 299899723. The reversal of 299899704 is 407998992.
299899704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 976719 + ... + 977025.
It is an arithmetic number, because the mean of its divisors is an integer number (6597360).
Almost surely, 2299899704 is an apocalyptic number.
299899704 is a gapful number since it is divisible by the number (24) 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 299899704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422231040).
299899704 is an abundant number, since it is smaller than the sum of its proper divisors (544562376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
299899704 is a wasteful number, since it uses less digits than its factorization.
299899704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461 (or 457 counting only the distinct ones).
The product of its (nonzero) digits is 2939328, while the sum is 57.
The square root of 299899704 is about 17317.6125375295. The cubic root of 299899704 is about 669.3583401591.
It can be divided in two parts, 29989 and 9704, that added together give a palindrome (39693).
The spelling of 299899704 in words is "two hundred ninety-nine million, eight hundred ninety-nine thousand, seven hundred four".
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