Search a number
-
+
5701444 = 2272191531
BaseRepresentation
bin10101101111111101000100
3101201122220121
4111233331010
52424421234
6322111324
766314200
oct25577504
911648817
105701444
113244641
121aab544
131248148
14a85b00
157794b4
hex56ff44

5701444 has 36 divisors (see below), whose sum is σ = 12225360. Its totient is φ = 2313360.

The previous prime is 5701439. The next prime is 5701453. The reversal of 5701444 is 4441075.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2959 + ... + 4489.

Almost surely, 25701444 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 5701444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6112680).

5701444 is an abundant number, since it is smaller than the sum of its proper divisors (6523916).

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

5701444 is a wasteful number, since it uses less digits than its factorization.

5701444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1559 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 5701444 is about 2387.7696706341. The cubic root of 5701444 is about 178.6466819433.

The spelling of 5701444 in words is "five million, seven hundred one thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 19 28 38 49 76 98 133 196 266 532 931 1531 1862 3062 3724 6124 10717 21434 29089 42868 58178 75019 116356 150038 203623 300076 407246 814492 1425361 2850722 5701444