Base | Representation |
---|---|
bin | 101100111010000010… |
… | …110110001100010011 |
3 | 11121110102112211002200 |
4 | 230322002312030103 |
5 | 1242222411340133 |
6 | 34052401014243 |
7 | 3324620122200 |
oct | 547202661423 |
9 | 147412484080 |
10 | 48218465043 |
11 | 194a4080511 |
12 | 9418324383 |
13 | 4715946528 |
14 | 2495ca2ca7 |
15 | 13c3287913 |
hex | b3a0b6313 |
48218465043 has 72 divisors (see below), whose sum is σ = 84049318080. Its totient is φ = 26540317440.
The previous prime is 48218465003. The next prime is 48218465203. The reversal of 48218465043 is 34056481284.
48218465043 is a `hidden beast` number, since 48 + 21 + 84 + 6 + 504 + 3 = 666.
It is not a de Polignac number, because 48218465043 - 216 = 48218399507 is a prime.
It is a super-2 number, since 2×482184650432 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 48218465043.
It is not an unprimeable number, because it can be changed into a prime (48218465003) 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 71 ways as a sum of consecutive naturals, for example, 1411521 + ... + 1445277.
It is an arithmetic number, because the mean of its divisors is an integer number (1167351640).
Almost surely, 248218465043 is an apocalyptic number.
48218465043 is a deficient number, since it is larger than the sum of its proper divisors (35830853037).
48218465043 is a wasteful number, since it uses less digits than its factorization.
48218465043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33897 (or 33887 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 45.
The spelling of 48218465043 in words is "forty-eight billion, two hundred eighteen million, four hundred sixty-five thousand, forty-three".
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