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5744490 = 235419457
BaseRepresentation
bin10101111010011101101010
3101210211221220
4111322131222
52432310430
6323042510
766553533
oct25723552
911724856
105744490
113273a14
121b10436
13126190b
14a9768a
15787110
hex57a76a

5744490 has 32 divisors (see below), whose sum is σ = 13849920. Its totient is φ = 1524864.

The previous prime is 5744477. The next prime is 5744507. The reversal of 5744490 is 944475.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12342 + ... + 12798.

It is an arithmetic number, because the mean of its divisors is an integer number (432810).

Almost surely, 25744490 is an apocalyptic number.

5744490 is an abundant number, since it is smaller than the sum of its proper divisors (8105430).

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

5744490 is a wasteful number, since it uses less digits than its factorization.

5744490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5744490 is about 2396.7665718630. The cubic root of 5744490 is about 179.0951503528.

The spelling of 5744490 in words is "five million, seven hundred forty-four thousand, four hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 419 457 838 914 1257 1371 2095 2285 2514 2742 4190 4570 6285 6855 12570 13710 191483 382966 574449 957415 1148898 1914830 2872245 5744490