Base | Representation |
---|---|
bin | 10110011101000111001011… |
… | …01011010001001111001000 |
3 | 20110211120022021210111120100 |
4 | 23032203211223101033020 |
5 | 22433010234111010242 |
6 | 253004150100525400 |
7 | 13254333426204255 |
oct | 1316434553211710 |
9 | 213746267714510 |
10 | 49378797360072 |
11 | 14808480897384 |
12 | 5655b373b0860 |
13 | 21725291b0bab |
14 | c29d3746242c |
15 | 5a96c86b854c |
hex | 2ce8e5ad13c8 |
49378797360072 has 48 divisors (see below), whose sum is σ = 133735485312000. Its totient is φ = 16459446201696.
The previous prime is 49378797360049. The next prime is 49378797360089. The reversal of 49378797360072 is 27006379787394.
It is a happy number.
49378797360072 is a `hidden beast` number, since 4 + 9 + 3 + 7 + 8 + 7 + 9 + 7 + 3 + 600 + 7 + 2 = 666.
49378797360072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (72).
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 11 ways as a sum of consecutive naturals, for example, 4754329 + ... + 11016407.
It is an arithmetic number, because the mean of its divisors is an integer number (2786155944000).
Almost surely, 249378797360072 is an apocalyptic number.
It is an amenable number.
49378797360072 is an abundant number, since it is smaller than the sum of its proper divisors (84356687951928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49378797360072 is a wasteful number, since it uses less digits than its factorization.
49378797360072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6371610 (or 6371603 counting only the distinct ones).
The product of its (nonzero) digits is 672126336, while the sum is 72.
The spelling of 49378797360072 in words is "forty-nine trillion, three hundred seventy-eight billion, seven hundred ninety-seven million, three hundred sixty thousand, seventy-two".
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