| Base | Representation |
|---|---|
| bin | 1011100100001… |
| … | …1111010000110 |
| 3 | 10101021200211200 |
| 4 | 2321003322012 |
| 5 | 44404401041 |
| 6 | 4451443330 |
| 7 | 1126231200 |
| oct | 271037206 |
| 9 | 111250750 |
| 10 | 48512646 |
| 11 | 254252a6 |
| 12 | 142b6546 |
| 13 | a087410 |
| 14 | 662b770 |
| 15 | 43d41b6 |
| hex | 2e43e86 |
48512646 has 72 divisors (see below), whose sum is σ = 131708304. Its totient is φ = 12791520.
The previous prime is 48512617. The next prime is 48512671. The reversal of 48512646 is 64621584.
48512646 is a `hidden beast` number, since 4 + 8 + 5 + 1 + 2 + 646 = 666.
48512646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 48512646.
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 35 ways as a sum of consecutive naturals, for example, 9351 + ... + 13581.
It is an arithmetic number, because the mean of its divisors is an integer number (1829282).
Almost surely, 248512646 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48512646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65854152).
48512646 is an abundant number, since it is smaller than the sum of its proper divisors (83195658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48512646 is a wasteful number, since it uses less digits than its factorization.
48512646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4266 (or 4256 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 48512646 is about 6965.1020093032. The cubic root of 48512646 is about 364.7133447076.
It can be divided in two parts, 485 and 12646, that added together give a palindrome (13131).
The spelling of 48512646 in words is "forty-eight million, five hundred twelve thousand, six hundred forty-six".
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