Base | Representation |
---|---|
bin | 101101101111111101… |
… | …100110011101110100 |
3 | 11200210110200222111202 |
4 | 231233331212131310 |
5 | 1301101000401242 |
6 | 34322233352032 |
7 | 3356213055056 |
oct | 555775463564 |
9 | 150713628452 |
10 | 49123059572 |
11 | 199187607a4 |
12 | 962b268618 |
13 | 482b18b272 |
14 | 25400978d6 |
15 | 14278c0932 |
hex | b6ff66774 |
49123059572 has 12 divisors (see below), whose sum is σ = 90489846720. Its totient is φ = 23268817656.
The previous prime is 49123059571. The next prime is 49123059581. The reversal of 49123059572 is 27595032194.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49123059571) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323177948 + ... + 323178099.
It is an arithmetic number, because the mean of its divisors is an integer number (7540820560).
Almost surely, 249123059572 is an apocalyptic number.
It is an amenable number.
49123059572 is a deficient number, since it is larger than the sum of its proper divisors (41366787148).
49123059572 is a wasteful number, since it uses less digits than its factorization.
49123059572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 646356070 (or 646356068 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 47.
The spelling of 49123059572 in words is "forty-nine billion, one hundred twenty-three million, fifty-nine thousand, five hundred seventy-two".
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