Base | Representation |
---|---|
bin | 10110001110100111101011… |
… | …00111000010011101010000 |
3 | 20102001222000101010111000112 |
4 | 23013103311213002131100 |
5 | 22401330434202330310 |
6 | 251543315104140452 |
7 | 13203344664440411 |
oct | 1307236547023520 |
9 | 212058011114015 |
10 | 48880848480080 |
11 | 14636284711791 |
12 | 5595529307728 |
13 | 21375a0c985c6 |
14 | c0dbba803808 |
15 | 59b782b94705 |
hex | 2c74f59c2750 |
48880848480080 has 40 divisors (see below), whose sum is σ = 120333147585192. Its totient is φ = 18402201780224.
The previous prime is 48880848480071. The next prime is 48880848480091. The reversal of 48880848480080 is 8008484808884.
It is a happy number.
48880848480080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 8193494055184 + 40687354424896 = 2862428^2 + 6378664^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (68).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 17970898817 + ... + 17970901536.
Almost surely, 248880848480080 is an apocalyptic number.
48880848480080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48880848480080 is an abundant number, since it is smaller than the sum of its proper divisors (71452299105112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48880848480080 is a wasteful number, since it uses less digits than its factorization.
48880848480080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35941800383 (or 35941800377 counting only the distinct ones).
The product of its (nonzero) digits is 134217728, while the sum is 68.
The spelling of 48880848480080 in words is "forty-eight trillion, eight hundred eighty billion, eight hundred forty-eight million, four hundred eighty thousand, eighty".
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