Search a number
-
+
5290500 = 223533527
BaseRepresentation
bin10100001011101000000100
3100221210012110
4110023220010
52323244000
6305221020
762653125
oct24135004
910853173
105290500
112a93916
121931770
131133097
149ba04c
156e7850
hex50ba04

5290500 has 48 divisors (see below), whose sum is σ = 15410304. Its totient is φ = 1410400.

The previous prime is 5290489. The next prime is 5290507. The reversal of 5290500 is 50925.

It is not an unprimeable number, because it can be changed into a prime (5290507) 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, 264 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (321048).

Almost surely, 25290500 is an apocalyptic number.

5290500 is a gapful number since it is divisible by the number (50) 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 5290500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7705152).

5290500 is an abundant number, since it is smaller than the sum of its proper divisors (10119804).

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

5290500 is a wasteful number, since it uses less digits than its factorization.

5290500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549 (or 3537 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5290500 is about 2300.1086930839. The cubic root of 5290500 is about 174.2471056389.

The spelling of 5290500 in words is "five million, two hundred ninety thousand, five hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 125 150 250 300 375 500 750 1500 3527 7054 10581 14108 17635 21162 35270 42324 52905 70540 88175 105810 176350 211620 264525 352700 440875 529050 881750 1058100 1322625 1763500 2645250 5290500