Base | Representation |
---|---|
bin | 10001110001101… |
… | …101000000000110 |
3 | 202210012021012000 |
4 | 101301231000012 |
5 | 1102322221204 |
6 | 45332210130 |
7 | 10251005235 |
oct | 2161550006 |
9 | 683167160 |
10 | 298242054 |
11 | 143393740 |
12 | 83a69946 |
13 | 49a338b6 |
14 | 2b876b1c |
15 | 1b2b3039 |
hex | 11c6d006 |
298242054 has 64 divisors (see below), whose sum is σ = 734952960. Its totient is φ = 88884000.
The previous prime is 298242037. The next prime is 298242071. The reversal of 298242054 is 450242892.
It is an interprime number because it is at equal distance from previous prime (298242037) and next prime (298242071).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32119 + ... + 40349.
It is an arithmetic number, because the mean of its divisors is an integer number (11483640).
Almost surely, 2298242054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 298242054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367476480).
298242054 is an abundant number, since it is smaller than the sum of its proper divisors (436710906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
298242054 is a wasteful number, since it uses less digits than its factorization.
298242054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8314 (or 8308 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 298242054 is about 17269.6859844063. The cubic root of 298242054 is about 668.1228021331.
It can be divided in two parts, 29824 and 2054, that added together give a triangular number (31878 = T252).
The spelling of 298242054 in words is "two hundred ninety-eight million, two hundred forty-two thousand, fifty-four".
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