[go: up one dir, main page]

Search a number
-
+
5750244 = 2233371439
BaseRepresentation
bin10101111011110111100100
3101211010212000
4111323313210
52433001434
6323125300
766606363
oct25736744
911733760
105750244
113278275
121b13830
131264416
14a997da
15788b99
hex57bde4

5750244 has 48 divisors (see below), whose sum is σ = 15321600. Its totient is φ = 1863648.

The previous prime is 5750237. The next prime is 5750249. The reversal of 5750244 is 4420575.

It is a super-3 number, since 3×57502443 (a number of 21 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (5750249) 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, 3277 + ... + 4715.

It is an arithmetic number, because the mean of its divisors is an integer number (319200).

Almost surely, 25750244 is an apocalyptic number.

5750244 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5750244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7660800).

5750244 is an abundant number, since it is smaller than the sum of its proper divisors (9571356).

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

5750244 is a wasteful number, since it uses less digits than its factorization.

5750244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 5750244 is about 2397.9666386337. The cubic root of 5750244 is about 179.1549276126.

The spelling of 5750244 in words is "five million, seven hundred fifty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 37 54 74 108 111 148 222 333 444 666 999 1332 1439 1998 2878 3996 4317 5756 8634 12951 17268 25902 38853 51804 53243 77706 106486 155412 159729 212972 319458 479187 638916 958374 1437561 1916748 2875122 5750244