Search a number
-
+
5530260 = 2235611511
BaseRepresentation
bin10101000110001010010100
3101101222002110
4111012022110
52403432020
6314311020
765002131
oct25061224
911358073
105530260
113137a6a
121a28470
1311b8258
14a3d588
157438e0
hex546294

5530260 has 48 divisors (see below), whose sum is σ = 15748992. Its totient is φ = 1449600.

The previous prime is 5530243. The next prime is 5530277. The reversal of 5530260 is 620355.

It is an interprime number because it is at equal distance from previous prime (5530243) and next prime (5530277).

It is an Ulam number.

It is a congruent number.

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, 2905 + ... + 4415.

It is an arithmetic number, because the mean of its divisors is an integer number (328104).

Almost surely, 25530260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5530260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7874496).

5530260 is an abundant number, since it is smaller than the sum of its proper divisors (10218732).

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

5530260 is a wasteful number, since it uses less digits than its factorization.

5530260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584 (or 1582 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5530260 is about 2351.6504842344. The cubic root of 5530260 is about 176.8405471317.

The spelling of 5530260 in words is "five million, five hundred thirty thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 61 122 183 244 305 366 610 732 915 1220 1511 1830 3022 3660 4533 6044 7555 9066 15110 18132 22665 30220 45330 90660 92171 184342 276513 368684 460855 553026 921710 1106052 1382565 1843420 2765130 5530260