Base | Representation |
---|---|
bin | 1011100110111… |
… | …0110100010110 |
3 | 10101121121221022 |
4 | 2321232310112 |
5 | 44431012111 |
6 | 4455321142 |
7 | 1130562464 |
oct | 271566426 |
9 | 111547838 |
10 | 48688406 |
11 | 25535358 |
12 | 143801b2 |
13 | a119410 |
14 | 6675834 |
15 | 441b2db |
hex | 2e6ed16 |
48688406 has 8 divisors (see below), whose sum is σ = 78650544. Its totient is φ = 22471560.
The previous prime is 48688403. The next prime is 48688417. The reversal of 48688406 is 60488684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48688403) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936290 + ... + 936341.
It is an arithmetic number, because the mean of its divisors is an integer number (9831318).
Almost surely, 248688406 is an apocalyptic number.
48688406 is a deficient number, since it is larger than the sum of its proper divisors (29962138).
48688406 is a wasteful number, since it uses less digits than its factorization.
48688406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1872646.
The product of its (nonzero) digits is 294912, while the sum is 44.
The square root of 48688406 is about 6977.7077898118. The cubic root of 48688406 is about 365.1532627146.
It can be divided in two parts, 48688 and 406, that added together give a palindrome (49094).
The spelling of 48688406 in words is "forty-eight million, six hundred eighty-eight thousand, four hundred six".
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