Base | Representation |
---|---|
bin | 1110011000010001110… |
… | …0101110100111011000 |
3 | 212121122022102102112002 |
4 | 3212010130232213120 |
5 | 13021412011244402 |
6 | 305253022540132 |
7 | 23563523026010 |
oct | 3460434564730 |
9 | 777568372462 |
10 | 247035259352 |
11 | 95848a66772 |
12 | 3ba63737648 |
13 | 1a3abaa149b |
14 | bd56b86c40 |
15 | 665c8dc602 |
hex | 398472e9d8 |
247035259352 has 32 divisors (see below), whose sum is σ = 529644122400. Its totient is φ = 105815683584.
The previous prime is 247035259349. The next prime is 247035259369. The reversal of 247035259352 is 253952530742.
247035259352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2470352593522 (a number of 24 digits) contains 22 as substring.
It is a pancake number, because a pancake can be divided into 247035259352 parts by 702901 straight cuts.
It is a junction number, because it is equal to n+sod(n) for n = 247035259297 and 247035259306.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1072727 + ... + 1282502.
It is an arithmetic number, because the mean of its divisors is an integer number (16551378825).
Almost surely, 2247035259352 is an apocalyptic number.
It is an amenable number.
247035259352 is an abundant number, since it is smaller than the sum of its proper divisors (282608863048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
247035259352 is a wasteful number, since it uses less digits than its factorization.
247035259352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2357115 (or 2357111 counting only the distinct ones).
The product of its (nonzero) digits is 2268000, while the sum is 47.
The spelling of 247035259352 in words is "two hundred forty-seven billion, thirty-five million, two hundred fifty-nine thousand, three hundred fifty-two".
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