Base | Representation |
---|---|
bin | 101101000110011101… |
… | …001111111100001000 |
3 | 11121222221101220101001 |
4 | 231012131033330020 |
5 | 1243134214302330 |
6 | 34125200304344 |
7 | 3333026160502 |
oct | 550635177410 |
9 | 147887356331 |
10 | 48426712840 |
11 | 195a0687130 |
12 | 94760120b4 |
13 | 4749b2a98c |
14 | 24b57d0d72 |
15 | 13d66c09ca |
hex | b4674ff08 |
48426712840 has 128 divisors (see below), whose sum is σ = 125267472000. Its totient is φ = 16663449600.
The previous prime is 48426712823. The next prime is 48426712891. The reversal of 48426712840 is 4821762484.
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8432370 + ... + 8438110.
It is an arithmetic number, because the mean of its divisors is an integer number (978652125).
Almost surely, 248426712840 is an apocalyptic number.
48426712840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48426712840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62633736000).
48426712840 is an abundant number, since it is smaller than the sum of its proper divisors (76840759160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48426712840 is a wasteful number, since it uses less digits than its factorization.
48426712840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6791 (or 6787 counting only the distinct ones).
The product of its (nonzero) digits is 688128, while the sum is 46.
The spelling of 48426712840 in words is "forty-eight billion, four hundred twenty-six million, seven hundred twelve thousand, eight hundred forty".
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