Base | Representation |
---|---|
bin | 111010111100100… |
… | …100011001000101 |
3 | 2112220220011220111 |
4 | 322330210121011 |
5 | 4011133044404 |
6 | 242044433021 |
7 | 33335663212 |
oct | 7274443105 |
9 | 2486804814 |
10 | 988956229 |
11 | 4682704a8 |
12 | 237248771 |
13 | 129b71501 |
14 | 954b4b09 |
15 | 5bc4e104 |
hex | 3af24645 |
988956229 has 8 divisors (see below), whose sum is σ = 997359552. Its totient is φ = 980577600.
The previous prime is 988956223. The next prime is 988956253. The reversal of 988956229 is 922659889.
It is a happy number.
988956229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 988956229 - 25 = 988956197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (988956223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79197 + ... + 90829.
It is an arithmetic number, because the mean of its divisors is an integer number (124669944).
Almost surely, 2988956229 is an apocalyptic number.
It is an amenable number.
988956229 is a deficient number, since it is larger than the sum of its proper divisors (8403323).
988956229 is a wasteful number, since it uses less digits than its factorization.
988956229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12347.
The product of its digits is 5598720, while the sum is 58.
The square root of 988956229 is about 31447.6744609200. The cubic root of 988956229 is about 996.3051075845.
The spelling of 988956229 in words is "nine hundred eighty-eight million, nine hundred fifty-six thousand, two hundred twenty-nine".
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