Base | Representation |
---|---|
bin | 101101100100110001… |
… | …100001100001011101 |
3 | 11200022101111001110100 |
4 | 231210301201201131 |
5 | 1300204422003341 |
6 | 34251450131313 |
7 | 3351443364021 |
oct | 554461414135 |
9 | 150271431410 |
10 | 48935344221 |
11 | 198317a9445 |
12 | 9598420b39 |
13 | 47cb3156aa |
14 | 2523192381 |
15 | 14161913b6 |
hex | b64c6185d |
48935344221 has 48 divisors (see below), whose sum is σ = 75248409600. Its totient is φ = 30593376000.
The previous prime is 48935344147. The next prime is 48935344231. The reversal of 48935344221 is 12244353984.
48935344221 is a `hidden beast` number, since 4 + 8 + 93 + 534 + 4 + 2 + 21 = 666.
It is not a de Polignac number, because 48935344221 - 219 = 48934819933 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48935344231) 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 47 ways as a sum of consecutive naturals, for example, 1690056 + ... + 1718766.
It is an arithmetic number, because the mean of its divisors is an integer number (1567675200).
Almost surely, 248935344221 is an apocalyptic number.
48935344221 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
48935344221 is a deficient number, since it is larger than the sum of its proper divisors (26313065379).
48935344221 is a wasteful number, since it uses less digits than its factorization.
48935344221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28938 (or 28935 counting only the distinct ones).
The product of its digits is 829440, while the sum is 45.
The spelling of 48935344221 in words is "forty-eight billion, nine hundred thirty-five million, three hundred forty-four thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •