Search a number
-
+
41748885 = 335309251
BaseRepresentation
bin1001111101000…
…0100110010101
32220120001201000
42133100212111
541141431020
64050453513
71014600603
oct237204625
986501630
1041748885
1121625612
1211b94299
1388598a9
14578a873
1539ea090
hex27d0995

41748885 has 16 divisors (see below), whose sum is σ = 74220480. Its totient is φ = 22266000.

The previous prime is 41748881. The next prime is 41748899. The reversal of 41748885 is 58884714.

41748885 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 41748885 - 22 = 41748881 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 41748885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41748881) 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 15 ways as a sum of consecutive naturals, for example, 154491 + ... + 154760.

It is an arithmetic number, because the mean of its divisors is an integer number (4638780).

Almost surely, 241748885 is an apocalyptic number.

41748885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41748885 is a deficient number, since it is larger than the sum of its proper divisors (32471595).

41748885 is a wasteful number, since it uses less digits than its factorization.

41748885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309265 (or 309259 counting only the distinct ones).

The product of its digits is 286720, while the sum is 45.

The square root of 41748885 is about 6461.3377097935. The cubic root of 41748885 is about 346.9085153883.

The spelling of 41748885 in words is "forty-one million, seven hundred forty-eight thousand, eight hundred eighty-five".

Divisors: 1 3 5 9 15 27 45 135 309251 927753 1546255 2783259 4638765 8349777 13916295 41748885