Base | Representation |
---|---|
bin | 101101010011001011… |
… | …111101110111111000 |
3 | 11122112211021112221111 |
4 | 231103023331313320 |
5 | 1244103403124300 |
6 | 34202310050104 |
7 | 3341231416402 |
oct | 552313756770 |
9 | 148484245844 |
10 | 48640286200 |
11 | 196a019aa40 |
12 | 9515649934 |
13 | 478215814c |
14 | 24d5d07b72 |
15 | 13ea30b9ba |
hex | b532fddf8 |
48640286200 has 48 divisors (see below), whose sum is σ = 123369458760. Its totient is φ = 17687376000.
The previous prime is 48640286179. The next prime is 48640286209. The reversal of 48640286200 is 268204684.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48640286209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11052411 + ... + 11056810.
Almost surely, 248640286200 is an apocalyptic number.
48640286200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48640286200 is an abundant number, since it is smaller than the sum of its proper divisors (74729172560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48640286200 is a wasteful number, since it uses less digits than its factorization.
48640286200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22109248 (or 22109239 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 40.
The spelling of 48640286200 in words is "forty-eight billion, six hundred forty million, two hundred eighty-six thousand, two hundred".
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