Base | Representation |
---|---|
bin | 1110010001100110001… |
… | …0100010100011011111 |
3 | 212110000022101010212000 |
4 | 3210121202202203133 |
5 | 13004223323330303 |
6 | 304355031013343 |
7 | 23501213244552 |
oct | 3443142424337 |
9 | 773008333760 |
10 | 245241620703 |
11 | 95008557482 |
12 | 3b642b0a253 |
13 | 1a1842caa41 |
14 | bc26888699 |
15 | 65a51ddda3 |
hex | 39198a28df |
245241620703 has 16 divisors (see below), whose sum is σ = 379117482240. Its totient is φ = 156385960632.
The previous prime is 245241620693. The next prime is 245241620717. The reversal of 245241620703 is 307026142542.
245241620703 is a `hidden beast` number, since 2 + 4 + 5 + 24 + 1 + 620 + 7 + 0 + 3 = 666.
245241620703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 245241620703 - 26 = 245241620639 is a prime.
It is a super-3 number, since 3×2452416207033 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245241620753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197456401 + ... + 197457642.
It is an arithmetic number, because the mean of its divisors is an integer number (23694842640).
Almost surely, 2245241620703 is an apocalyptic number.
245241620703 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
245241620703 is a deficient number, since it is larger than the sum of its proper divisors (133875861537).
245241620703 is a wasteful number, since it uses less digits than its factorization.
245241620703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394914075 (or 394914069 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The spelling of 245241620703 in words is "two hundred forty-five billion, two hundred forty-one million, six hundred twenty thousand, seven hundred three".
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