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5741442 = 23476183
BaseRepresentation
bin10101111001101110000010
3101210200210000
4111321232002
52432211232
6323020430
766541620
oct25715602
911720700
105741442
1132716a3
121b0a716
131260405
14a96510
1578627c
hex579b82

5741442 has 80 divisors (see below), whose sum is σ = 15124032. Its totient is φ = 1594080.

The previous prime is 5741423. The next prime is 5741443. The reversal of 5741442 is 2441475.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5741443) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69133 + ... + 69215.

Almost surely, 25741442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5741442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7562016).

5741442 is an abundant number, since it is smaller than the sum of its proper divisors (9382590).

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

5741442 is a wasteful number, since it uses less digits than its factorization.

5741442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 156 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 5741442 is about 2396.1306308296. The cubic root of 5741442 is about 179.0634690608.

It can be divided in two parts, 574 and 1442, that added together give a triangular number (2016 = T63).

The spelling of 5741442 in words is "five million, seven hundred forty-one thousand, four hundred forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 61 63 81 83 122 126 162 166 183 189 249 366 378 427 498 549 567 581 747 854 1098 1134 1162 1281 1494 1647 1743 2241 2562 3294 3486 3843 4482 4941 5063 5229 6723 7686 9882 10126 10458 11529 13446 15189 15687 23058 30378 31374 34587 35441 45567 47061 69174 70882 91134 94122 106323 136701 212646 273402 318969 410103 637938 820206 956907 1913814 2870721 5741442