Base | Representation |
---|---|
bin | 10000100001010010… |
… | …11000000001100101 |
3 | 211220002222212120201 |
4 | 20100221120001211 |
5 | 121131004410412 |
6 | 4024030030501 |
7 | 432534044431 |
oct | 102051300145 |
9 | 24802885521 |
10 | 8869216357 |
11 | 3841494581 |
12 | 1876348431 |
13 | ab464bc21 |
14 | 601ccd9c1 |
15 | 36d995e57 |
hex | 210a58065 |
8869216357 has 8 divisors (see below), whose sum is σ = 9070732800. Its totient is φ = 8668233744.
The previous prime is 8869216337. The next prime is 8869216361. The reversal of 8869216357 is 7536129688.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8869216357 - 219 = 8868692069 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8869216298 and 8869216307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8869216337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99757 + ... + 166402.
It is an arithmetic number, because the mean of its divisors is an integer number (1133841600).
Almost surely, 28869216357 is an apocalyptic number.
It is an amenable number.
8869216357 is a deficient number, since it is larger than the sum of its proper divisors (201516443).
8869216357 is a wasteful number, since it uses less digits than its factorization.
8869216357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266915.
The product of its digits is 4354560, while the sum is 55.
The square root of 8869216357 is about 94176.5170145934. The cubic root of 8869216357 is about 2069.9590302828.
The spelling of 8869216357 in words is "eight billion, eight hundred sixty-nine million, two hundred sixteen thousand, three hundred fifty-seven".
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