Base | Representation |
---|---|
bin | 101100111101110011… |
… | …001111101010000001 |
3 | 11121121211010111201121 |
4 | 230331303033222001 |
5 | 1242340024441110 |
6 | 34102531432241 |
7 | 3326313561514 |
oct | 547563175201 |
9 | 147554114647 |
10 | 48281483905 |
11 | 19526703516 |
12 | 9435455681 |
13 | 4725a0c5b5 |
14 | 24a03c8d7b |
15 | 13c8a84cda |
hex | b3dccfa81 |
48281483905 has 8 divisors (see below), whose sum is σ = 59170499712. Its totient is φ = 37803374448.
The previous prime is 48281483893. The next prime is 48281483917. The reversal of 48281483905 is 50938418284.
It is an interprime number because it is at equal distance from previous prime (48281483893) and next prime (48281483917).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48281483905 is a prime.
It is a super-2 number, since 2×482814839052 (a number of 22 digits) contains 22 as substring.
It is a Duffinian 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, 102726327 + ... + 102726796.
It is an arithmetic number, because the mean of its divisors is an integer number (7396312464).
Almost surely, 248281483905 is an apocalyptic number.
It is an amenable number.
48281483905 is a deficient number, since it is larger than the sum of its proper divisors (10889015807).
48281483905 is a wasteful number, since it uses less digits than its factorization.
48281483905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205453175.
The product of its (nonzero) digits is 2211840, while the sum is 52.
The spelling of 48281483905 in words is "forty-eight billion, two hundred eighty-one million, four hundred eighty-three thousand, nine hundred five".
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