Base | Representation |
---|---|
bin | 100000111110000001… |
… | …0000111011011100011 |
3 | 20202202012110021211021 |
4 | 1001330002013123203 |
5 | 2124444400444433 |
6 | 52305242230311 |
7 | 5054333344360 |
oct | 1017402073343 |
9 | 222665407737 |
10 | 70800406243 |
11 | 28031a90136 |
12 | 1187aab5397 |
13 | 68a4210408 |
14 | 35d9049467 |
15 | 1c95a1822d |
hex | 107c0876e3 |
70800406243 has 8 divisors (see below), whose sum is σ = 85674441312. Its totient is φ = 57116294016.
The previous prime is 70800406231. The next prime is 70800406247. The reversal of 70800406243 is 34260400807.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-70800406243 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70800406199 and 70800406208.
It is not an unprimeable number, because it can be changed into a prime (70800406247) 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 7 ways as a sum of consecutive naturals, for example, 297480580 + ... + 297480817.
It is an arithmetic number, because the mean of its divisors is an integer number (10709305164).
Almost surely, 270800406243 is an apocalyptic number.
70800406243 is a deficient number, since it is larger than the sum of its proper divisors (14874035069).
70800406243 is a wasteful number, since it uses less digits than its factorization.
70800406243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 594961421.
The product of its (nonzero) digits is 32256, while the sum is 34.
The spelling of 70800406243 in words is "seventy billion, eight hundred million, four hundred six thousand, two hundred forty-three".
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