Base | Representation |
---|---|
bin | 101100111010100111… |
… | …111011111101001110 |
3 | 11121111002211210110112 |
4 | 230322213323331032 |
5 | 1242232404003412 |
6 | 34053345240022 |
7 | 3325065556022 |
oct | 547247737516 |
9 | 147432753415 |
10 | 48228187982 |
11 | 194a96114a7 |
12 | 941b633012 |
13 | 471796bc50 |
14 | 24972b4382 |
15 | 13c4058722 |
hex | b3a9fbf4e |
48228187982 has 32 divisors (see below), whose sum is σ = 78375596544. Its totient is φ = 22125484800.
The previous prime is 48228187883. The next prime is 48228187993. The reversal of 48228187982 is 28978182284.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8225732 + ... + 8231592.
It is an arithmetic number, because the mean of its divisors is an integer number (2449237392).
Almost surely, 248228187982 is an apocalyptic number.
48228187982 is a deficient number, since it is larger than the sum of its proper divisors (30147408562).
48228187982 is a wasteful number, since it uses less digits than its factorization.
48228187982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7724.
The product of its digits is 8257536, while the sum is 59.
The spelling of 48228187982 in words is "forty-eight billion, two hundred twenty-eight million, one hundred eighty-seven thousand, nine hundred eighty-two".
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