Base | Representation |
---|---|
bin | 1011100101110… |
… | …0001011110000 |
3 | 10101110202020102 |
4 | 2321130023300 |
5 | 44421041310 |
6 | 4453531532 |
7 | 1130124116 |
oct | 271341360 |
9 | 111422212 |
10 | 48612080 |
11 | 25492a80 |
12 | 14343ba8 |
13 | a0c075a |
14 | 6655ab6 |
15 | 44038a5 |
hex | 2e5c2f0 |
48612080 has 80 divisors (see below), whose sum is σ = 126715104. Its totient is φ = 17187840.
The previous prime is 48612073. The next prime is 48612103. The reversal of 48612080 is 8021684.
48612080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31814 + ... + 33306.
Almost surely, 248612080 is an apocalyptic number.
48612080 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 48612080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63357552).
48612080 is an abundant number, since it is smaller than the sum of its proper divisors (78103024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48612080 is a wasteful number, since it uses less digits than its factorization.
48612080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1554 (or 1548 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 48612080 is about 6972.2363700609. The cubic root of 48612080 is about 364.9623530321.
The spelling of 48612080 in words is "forty-eight million, six hundred twelve thousand, eighty".
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