Search a number
-
+
5213488 = 24746549
BaseRepresentation
bin10011111000110100110000
3100210212120011
4103320310300
52313312423
6303424304
762212450
oct23706460
910725504
105213488
112a40a75
1218b5094
131107007
14999d60
156ceb0d
hex4f8d30

5213488 has 20 divisors (see below), whose sum is σ = 11544400. Its totient is φ = 2234304.

The previous prime is 5213431. The next prime is 5213491. The reversal of 5213488 is 8843125.

It is a super-2 number, since 2×52134882 = 54360914252288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23163 + ... + 23386.

It is an arithmetic number, because the mean of its divisors is an integer number (577220).

Almost surely, 25213488 is an apocalyptic number.

It is an amenable number.

5213488 is an abundant number, since it is smaller than the sum of its proper divisors (6330912).

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

5213488 is a wasteful number, since it uses less digits than its factorization.

5213488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46564 (or 46558 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 5213488 is about 2283.3063745367. The cubic root of 5213488 is about 173.3974844728.

The spelling of 5213488 in words is "five million, two hundred thirteen thousand, four hundred eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 46549 93098 186196 325843 372392 651686 744784 1303372 2606744 5213488