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5741148 = 2237411667
BaseRepresentation
bin10101111001101001011100
3101210200101010
4111321221130
52432204043
6323015220
766541020
oct25715134
911720333
105741148
113271456
121b0a510
13126023a
14a96380
15786133
hex579a5c

5741148 has 48 divisors (see below), whose sum is σ = 15692544. Its totient is φ = 1599360.

The previous prime is 5741093. The next prime is 5741149. The reversal of 5741148 is 8411475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5741149) 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, 2611 + ... + 4277.

It is an arithmetic number, because the mean of its divisors is an integer number (326928).

Almost surely, 25741148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5741148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7846272).

5741148 is an abundant number, since it is smaller than the sum of its proper divisors (9951396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5741148 is a wasteful number, since it uses less digits than its factorization.

5741148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722 (or 1720 counting only the distinct ones).

The product of its digits is 4480, while the sum is 30.

The square root of 5741148 is about 2396.0692811353. The cubic root of 5741148 is about 179.0604125953.

It can be divided in two parts, 5 and 741148, that added together give a triangular number (741153 = T1217).

The spelling of 5741148 in words is "five million, seven hundred forty-one thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 41 42 82 84 123 164 246 287 492 574 861 1148 1667 1722 3334 3444 5001 6668 10002 11669 20004 23338 35007 46676 68347 70014 136694 140028 205041 273388 410082 478429 820164 956858 1435287 1913716 2870574 5741148