[go: up one dir, main page]

Search a number
-
+
5238744 = 233731183
BaseRepresentation
bin10011111110111111011000
3100212011012120
4103332333120
52320114434
6304141240
762346210
oct23767730
910764176
105238744
112a58a45
121907820
131115664
149a5240
156d7349
hex4fefd8

5238744 has 32 divisors (see below), whose sum is σ = 14968320. Its totient is φ = 1496736.

The previous prime is 5238731. The next prime is 5238773. The reversal of 5238744 is 4478325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15424 + ... + 15759.

It is an arithmetic number, because the mean of its divisors is an integer number (467760).

Almost surely, 25238744 is an apocalyptic number.

It is an amenable number.

5238744 is an abundant number, since it is smaller than the sum of its proper divisors (9729576).

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

5238744 is a wasteful number, since it uses less digits than its factorization.

5238744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31199 (or 31195 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 5238744 is about 2288.8302689365. The cubic root of 5238744 is about 173.6770333509.

The spelling of 5238744 in words is "five million, two hundred thirty-eight thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 31183 62366 93549 124732 187098 218281 249464 374196 436562 654843 748392 873124 1309686 1746248 2619372 5238744