Base | Representation |
---|---|
bin | 110001101010100100… |
… | …001001000101001100 |
3 | 12002122111001000000000 |
4 | 301222210021011030 |
5 | 1333203312414303 |
6 | 40255344404300 |
7 | 3565334663136 |
oct | 615244110514 |
9 | 162574030000 |
10 | 53327466828 |
11 | 20685a68139 |
12 | a403316690 |
13 | 504b24accc |
14 | 281c61a056 |
15 | 15c1a70da3 |
hex | c6a90914c |
53327466828 has 90 divisors (see below), whose sum is σ = 140152524204. Its totient is φ = 17754223464.
The previous prime is 53327466793. The next prime is 53327466853. The reversal of 53327466828 is 82866472335.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
53327466828 is a `hidden beast` number, since 533 + 2 + 7 + 46 + 68 + 2 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 64796025 + ... + 64796847.
Almost surely, 253327466828 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53327466828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70076262102).
53327466828 is an abundant number, since it is smaller than the sum of its proper divisors (86825057376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53327466828 is an frugal number, since it uses more digits than its factorization.
53327466828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1677 (or 828 counting only the distinct ones).
The product of its digits is 11612160, while the sum is 54.
The spelling of 53327466828 in words is "fifty-three billion, three hundred twenty-seven million, four hundred sixty-six thousand, eight hundred twenty-eight".
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