Base | Representation |
---|---|
bin | 1101111110010000100… |
… | …0011100100110000001 |
3 | 211221121112121000200101 |
4 | 3133210020130212001 |
5 | 12413110424331201 |
6 | 302135553522401 |
7 | 23225451416215 |
oct | 3374410344601 |
9 | 757545530611 |
10 | 240050620801 |
11 | 92894354412 |
12 | 3a634573401 |
13 | 19837a16574 |
14 | b8932a8945 |
15 | 639e609d01 |
hex | 37e421c981 |
240050620801 has 16 divisors (see below), whose sum is σ = 256485168144. Its totient is φ = 223874187264.
The previous prime is 240050620793. The next prime is 240050620807. The reversal of 240050620801 is 108026050042.
It can be written as a sum of positive squares in 8 ways, for example, as 84480329025 + 155570291776 = 290655^2 + 394424^2 .
It is a cyclic number.
It is not a de Polignac number, because 240050620801 - 23 = 240050620793 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 240050620801.
It is not an unprimeable number, because it can be changed into a prime (240050620807) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 8932681 + ... + 8959513.
It is an arithmetic number, because the mean of its divisors is an integer number (16030323009).
Almost surely, 2240050620801 is an apocalyptic number.
It is an amenable number.
240050620801 is a deficient number, since it is larger than the sum of its proper divisors (16434547343).
240050620801 is a wasteful number, since it uses less digits than its factorization.
240050620801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31620.
The product of its (nonzero) digits is 3840, while the sum is 28.
Adding to 240050620801 its reverse (108026050042), we get a palindrome (348076670843).
The spelling of 240050620801 in words is "two hundred forty billion, fifty million, six hundred twenty thousand, eight hundred one".
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