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5750481 = 311174257
BaseRepresentation
bin10101111011111011010001
3101211011011210
4111323323101
52433003411
6323130333
766610152
oct25737321
911734153
105750481
113278470
121b139a9
131264569
14a99929
15788ca6
hex57bed1

5750481 has 8 divisors (see below), whose sum is σ = 8364384. Its totient is φ = 3485120.

The previous prime is 5750449. The next prime is 5750509. The reversal of 5750481 is 1840575.

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

It is a cyclic number.

It is not a de Polignac number, because 5750481 - 25 = 5750449 is a prime.

It is a super-2 number, since 2×57504812 = 66136063462722, which contains 22 as substring.

It is a Curzon number.

5750481 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5750441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87096 + ... + 87161.

It is an arithmetic number, because the mean of its divisors is an integer number (1045548).

Almost surely, 25750481 is an apocalyptic number.

It is an amenable number.

5750481 is a deficient number, since it is larger than the sum of its proper divisors (2613903).

5750481 is a wasteful number, since it uses less digits than its factorization.

5750481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174271.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5750481 is about 2398.0160549921. The cubic root of 5750481 is about 179.1573889072.

The spelling of 5750481 in words is "five million, seven hundred fifty thousand, four hundred eighty-one".

Divisors: 1 3 11 33 174257 522771 1916827 5750481