Search a number
-
+
48466485 = 3353137313
BaseRepresentation
bin1011100011100…
…0101000110101
310101012100112000
42320320220311
544401411420
64450445513
71125646464
oct270705065
9111170460
1048466485
11253a3651
1214293899
13a06c3c2
1466189db
1543c5690
hex2e38a35

48466485 has 64 divisors (see below), whose sum is σ = 91637760. Its totient is φ = 24261120.

The previous prime is 48466477. The next prime is 48466487. The reversal of 48466485 is 58466484.

48466485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48466485 - 23 = 48466477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48466485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48466487) 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 63 ways as a sum of consecutive naturals, for example, 154689 + ... + 155001.

It is an arithmetic number, because the mean of its divisors is an integer number (1431840).

Almost surely, 248466485 is an apocalyptic number.

48466485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48466485 is a deficient number, since it is larger than the sum of its proper divisors (43171275).

48466485 is a wasteful number, since it uses less digits than its factorization.

48466485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 389 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The square root of 48466485 is about 6961.7874859838. The cubic root of 48466485 is about 364.5976300317.

Subtracting 48466485 from its reverse (58466484), we obtain a palindrome (9999999).

The spelling of 48466485 in words is "forty-eight million, four hundred sixty-six thousand, four hundred eighty-five".

Divisors: 1 3 5 9 15 27 31 37 45 93 111 135 155 185 279 313 333 465 555 837 939 999 1147 1395 1565 1665 2817 3441 4185 4695 4995 5735 8451 9703 10323 11581 14085 17205 29109 30969 34743 42255 48515 51615 57905 87327 104229 145545 154845 173715 261981 312687 359011 436635 521145 1077033 1309905 1563435 1795055 3231099 5385165 9693297 16155495 48466485