Base | Representation |
---|---|
bin | 101101001001010100… |
… | …100000111100100111 |
3 | 11122010021210200121221 |
4 | 231021110200330213 |
5 | 1243234014123410 |
6 | 34134034121211 |
7 | 3334151421622 |
oct | 551124407447 |
9 | 148107720557 |
10 | 48474754855 |
11 | 1961580a87a |
12 | 948a120207 |
13 | 4756a7bac7 |
14 | 24bbd38db9 |
15 | 13daa104da |
hex | b49520f27 |
48474754855 has 16 divisors (see below), whose sum is σ = 58515254784. Its totient is φ = 38550090240.
The previous prime is 48474754843. The next prime is 48474754879. The reversal of 48474754855 is 55845747484.
It is a happy number.
It is not a de Polignac number, because 48474754855 - 221 = 48472657703 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48474754793 and 48474754802.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 559290 + ... + 640120.
It is an arithmetic number, because the mean of its divisors is an integer number (3657203424).
Almost surely, 248474754855 is an apocalyptic number.
48474754855 is a deficient number, since it is larger than the sum of its proper divisors (10040499929).
48474754855 is a wasteful number, since it uses less digits than its factorization.
48474754855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81546.
The product of its digits is 100352000, while the sum is 61.
The spelling of 48474754855 in words is "forty-eight billion, four hundred seventy-four million, seven hundred fifty-four thousand, eight hundred fifty-five".
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