Base | Representation |
---|---|
bin | 10110001001101110110100… |
… | …11011110010100000011000 |
3 | 20101110220110222101210112111 |
4 | 23010313122123302200120 |
5 | 22341102444014244114 |
6 | 251334220413522104 |
7 | 13155250540054345 |
oct | 1304673233624030 |
9 | 211426428353474 |
10 | 48712888821784 |
11 | 14581024885530 |
12 | 5568a73aa3334 |
13 | 21247b4971b05 |
14 | c05a05b277cc |
15 | 597202529bc4 |
hex | 2c4dda6f2818 |
48712888821784 has 32 divisors (see below), whose sum is σ = 99658306923840. Its totient is φ = 22138153956000.
The previous prime is 48712888821703. The next prime is 48712888821803.
48712888821784 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 48712888821784.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50371242 + ... + 51329209.
It is an arithmetic number, because the mean of its divisors is an integer number (3114322091370).
Almost surely, 248712888821784 is an apocalyptic number.
48712888821784 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
48712888821784 is an abundant number, since it is smaller than the sum of its proper divisors (50945418102056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48712888821784 is a wasteful number, since it uses less digits than its factorization.
48712888821784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101705911 (or 101705907 counting only the distinct ones).
The product of its digits is 822083584, while the sum is 76.
The spelling of 48712888821784 in words is "forty-eight trillion, seven hundred twelve billion, eight hundred eighty-eight million, eight hundred twenty-one thousand, seven hundred eighty-four".
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