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5748990 = 2351314741
BaseRepresentation
bin10101111011100011111110
3101211002010120
4111323203332
52432431430
6323115410
766602622
oct25734376
911732116
105748990
113277335
121b12b66
131263990
14a99182
15788610
hex57b8fe

5748990 has 32 divisors (see below), whose sum is σ = 14859936. Its totient is φ = 1415040.

The previous prime is 5748983. The next prime is 5748997. The reversal of 5748990 is 998475.

It is an interprime number because it is at equal distance from previous prime (5748983) and next prime (5748997).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5748997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6981 + ... + 7760.

It is an arithmetic number, because the mean of its divisors is an integer number (464373).

Almost surely, 25748990 is an apocalyptic number.

5748990 is an abundant number, since it is smaller than the sum of its proper divisors (9110946).

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

5748990 is a wasteful number, since it uses less digits than its factorization.

5748990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14764.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 5748990 is about 2397.7051528493. The cubic root of 5748990 is about 179.1419034341.

The spelling of 5748990 in words is "five million, seven hundred forty-eight thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 14741 29482 44223 73705 88446 147410 191633 221115 383266 442230 574899 958165 1149798 1916330 2874495 5748990