Base | Representation |
---|---|
bin | 101101101000100010… |
… | …000100011000000000 |
3 | 11200110210010200211110 |
4 | 231220202010120000 |
5 | 1300322042322121 |
6 | 34302021443320 |
7 | 3353140353420 |
oct | 555042043000 |
9 | 150423120743 |
10 | 48998401536 |
11 | 19864358327 |
12 | 95b5570540 |
13 | 480b3c3106 |
14 | 252b6c8480 |
15 | 141b999d76 |
hex | b68884600 |
48998401536 has 80 divisors (see below), whose sum is σ = 149182665984. Its totient is φ = 13999540224.
The previous prime is 48998401531. The next prime is 48998401553. The reversal of 48998401536 is 63510489984.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48998401531) 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, 2267820 + ... + 2289323.
Almost surely, 248998401536 is an apocalyptic number.
It is an amenable number.
48998401536 is an abundant number, since it is smaller than the sum of its proper divisors (100184264448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48998401536 is an equidigital number, since it uses as much as digits as its factorization.
48998401536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4557171 (or 4557155 counting only the distinct ones).
The product of its (nonzero) digits is 7464960, while the sum is 57.
The spelling of 48998401536 in words is "forty-eight billion, nine hundred ninety-eight million, four hundred one thousand, five hundred thirty-six".
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