[go: up one dir, main page]

Search a number
-
+
5750472 = 2337132633
BaseRepresentation
bin10101111011111011001000
3101211011011110
4111323323020
52433003342
6323130320
766610140
oct25737310
911734143
105750472
113278462
121b139a0
131264560
14a99920
15788c9c
hex57bec8

5750472 has 64 divisors (see below), whose sum is σ = 17700480. Its totient is φ = 1516032.

The previous prime is 5750449. The next prime is 5750509. The reversal of 5750472 is 2740575.

5750472 is nontrivially palindromic in base 5.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 14.

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, 868 + ... + 3500.

It is an arithmetic number, because the mean of its divisors is an integer number (276570).

Almost surely, 25750472 is an apocalyptic number.

5750472 is a gapful number since it is divisible by the number (52) 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 5750472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8850240).

5750472 is an abundant number, since it is smaller than the sum of its proper divisors (11950008).

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

5750472 is a wasteful number, since it uses less digits than its factorization.

5750472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662 (or 2658 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 5750472 is about 2398.0141784402. The cubic root of 5750472 is about 179.1572954416.

The spelling of 5750472 in words is "five million, seven hundred fifty thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 2633 5266 7899 10532 15798 18431 21064 31596 34229 36862 55293 63192 68458 73724 102687 110586 136916 147448 205374 221172 239603 273832 410748 442344 479206 718809 821496 958412 1437618 1916824 2875236 5750472