Base | Representation |
---|---|
bin | 101101001101010000… |
… | …011001100011110100 |
3 | 11122021220001100210120 |
4 | 231031100121203310 |
5 | 1243402420104014 |
6 | 34144353251540 |
7 | 3335612602164 |
oct | 551520314364 |
9 | 148256040716 |
10 | 48540784884 |
11 | 1964a00a149 |
12 | 94a8263bb0 |
13 | 476765a627 |
14 | 24c6a065a4 |
15 | 13e1704ba9 |
hex | b4d4198f4 |
48540784884 has 48 divisors (see below), whose sum is σ = 119232231552. Its totient is φ = 15339799552.
The previous prime is 48540784883. The next prime is 48540784889. The reversal of 48540784884 is 48848704584.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48540784883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747009 + ... + 809384.
It is an arithmetic number, because the mean of its divisors is an integer number (2484004824).
Almost surely, 248540784884 is an apocalyptic number.
It is an amenable number.
48540784884 is an abundant number, since it is smaller than the sum of its proper divisors (70691446668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48540784884 is a wasteful number, since it uses less digits than its factorization.
48540784884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1556536 (or 1556534 counting only the distinct ones).
The product of its (nonzero) digits is 36700160, while the sum is 60.
The spelling of 48540784884 in words is "forty-eight billion, five hundred forty million, seven hundred eighty-four thousand, eight hundred eighty-four".
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