Search a number
-
+
48838406 = 272733589
BaseRepresentation
bin1011101001001…
…1011100000110
310101220020200212
42322103130012
5100000312111
64502435422
71132056011
oct272233406
9111806625
1048838406
1125628021
1214432b72
13a16c786
1466b4378
15444a98b
hex2e93706

48838406 has 8 divisors (see below), whose sum is σ = 73360560. Its totient is φ = 24384888.

The previous prime is 48838403. The next prime is 48838429. The reversal of 48838406 is 60483884.

48838406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48838403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15341 + ... + 18248.

It is an arithmetic number, because the mean of its divisors is an integer number (9170070).

Almost surely, 248838406 is an apocalyptic number.

48838406 is a deficient number, since it is larger than the sum of its proper divisors (24522154).

48838406 is a wasteful number, since it uses less digits than its factorization.

48838406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34318.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 48838406 is about 6988.4480394434. The cubic root of 48838406 is about 365.5278682349.

The spelling of 48838406 in words is "forty-eight million, eight hundred thirty-eight thousand, four hundred six".

Divisors: 1 2 727 1454 33589 67178 24419203 48838406