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5757274 = 23777801
BaseRepresentation
bin10101111101100101011010
3101211111111101
4111331211122
52433213044
6323222014
766636025
oct25754532
911744441
105757274
113282586
121b1790a
131267693
14a9c1bc
1578acd4
hex57d95a

5757274 has 8 divisors (see below), whose sum is σ = 8869428. Its totient is φ = 2800800.

The previous prime is 5757263. The next prime is 5757277. The reversal of 5757274 is 4727575.

It can be written as a sum of positive squares in 2 ways, for example, as 5405625 + 351649 = 2325^2 + 593^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×57572743 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (5757277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38827 + ... + 38974.

Almost surely, 25757274 is an apocalyptic number.

5757274 is a deficient number, since it is larger than the sum of its proper divisors (3112154).

5757274 is a wasteful number, since it uses less digits than its factorization.

5757274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77840.

The product of its digits is 68600, while the sum is 37.

The square root of 5757274 is about 2399.4320161238. The cubic root of 5757274 is about 179.2279069062.

The spelling of 5757274 in words is "five million, seven hundred fifty-seven thousand, two hundred seventy-four".

Divisors: 1 2 37 74 77801 155602 2878637 5757274