Base | Representation |
---|---|
bin | 1111101101101101… |
… | …0100011010010000 |
3 | 101212222100221011021 |
4 | 3323123110122100 |
5 | 32114332231304 |
6 | 1534323325224 |
7 | 206350320454 |
oct | 37333243220 |
9 | 11788327137 |
10 | 4218242704 |
11 | 18750a71a5 |
12 | 998820814 |
13 | 522bc5300 |
14 | 2c0324664 |
15 | 19a4d4a54 |
hex | fb6d4690 |
4218242704 has 45 divisors (see below), whose sum is σ = 8856976923. Its totient is φ = 1945322496.
The previous prime is 4218242671. The next prime is 4218242737. The reversal of 4218242704 is 4072428124.
The square root of 4218242704 is 64948.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (4218242671) and next prime (4218242737).
It can be written as a sum of positive squares in 4 ways, for example, as 906010000 + 3312232704 = 30100^2 + 57552^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4218242704.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 3376672 + ... + 3377920.
Almost surely, 24218242704 is an apocalyptic number.
4218242704 is the 64948-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4218242704
4218242704 is an abundant number, since it is smaller than the sum of its proper divisors (4638734219).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4218242704 is an equidigital number, since it uses as much as digits as its factorization.
4218242704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2532 (or 1264 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 34.
The cubic root of 4218242704 is about 1615.7612483440.
The spelling of 4218242704 in words is "four billion, two hundred eighteen million, two hundred forty-two thousand, seven hundred four".
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