Base | Representation |
---|---|
bin | 111000011111000010010111… |
… | …000001011010010111001100 |
3 | 1012120121001022211000110012010 |
4 | 320133002113001122113030 |
5 | 230030132202141133010 |
6 | 2240204053120141220 |
7 | 103220000324203206 |
oct | 7037022701322714 |
9 | 1176531284013163 |
10 | 248423442130380 |
11 | 72178876773520 |
12 | 23a42164167810 |
13 | a8802cb61a99a |
14 | 454ba8a03d776 |
15 | 1dac0e5661620 |
hex | e1f09705a5cc |
248423442130380 has 96 divisors (see below), whose sum is σ = 791812900182528. Its totient is φ = 57605435852800.
The previous prime is 248423442130361. The next prime is 248423442130411. The reversal of 248423442130380 is 83031244324842.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8182575141 + ... + 8182605500.
It is an arithmetic number, because the mean of its divisors is an integer number (8248051043568).
Almost surely, 2248423442130380 is an apocalyptic number.
248423442130380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
248423442130380 is an abundant number, since it is smaller than the sum of its proper divisors (543389458052148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248423442130380 is a wasteful number, since it uses less digits than its factorization.
248423442130380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16365180687 (or 16365180685 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 48.
The spelling of 248423442130380 in words is "two hundred forty-eight trillion, four hundred twenty-three billion, four hundred forty-two million, one hundred thirty thousand, three hundred eighty".
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