Base | Representation |
---|---|
bin | 101000011001001110111… |
… | …1111001111100001110100 |
3 | 201122202000212222021212221 |
4 | 1100302131333033201310 |
5 | 1211424440034114040 |
6 | 15450234334252124 |
7 | 1112046333224020 |
oct | 120623577174164 |
9 | 21582025867787 |
10 | 5551748348020 |
11 | 1850535232826 |
12 | 757b71357044 |
13 | 3136b22587c4 |
14 | 1529c55a9380 |
15 | 9963144d74a |
hex | 50c9dfcf874 |
5551748348020 has 48 divisors (see below), whose sum is σ = 13324401336960. Its totient is φ = 1903427247744.
The previous prime is 5551748347933. The next prime is 5551748348051. The reversal of 5551748348020 is 208438471555.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10066062 + ... + 10603258.
It is an arithmetic number, because the mean of its divisors is an integer number (277591694520).
Almost surely, 25551748348020 is an apocalyptic number.
It is an amenable number.
5551748348020 is an abundant number, since it is smaller than the sum of its proper divisors (7772652988940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5551748348020 is a wasteful number, since it uses less digits than its factorization.
5551748348020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 611032 (or 611030 counting only the distinct ones).
The product of its (nonzero) digits is 5376000, while the sum is 52.
The spelling of 5551748348020 in words is "five trillion, five hundred fifty-one billion, seven hundred forty-eight million, three hundred forty-eight thousand, twenty".
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