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5550960 = 2435101229
BaseRepresentation
bin10101001011001101110000
3101110000111010
4111023031300
52410112320
6314550520
765116362
oct25131560
911400433
105550960
113151578
121a38440
1311c47bc
14a46d32
15749ae0
hex54b370

5550960 has 80 divisors (see below), whose sum is σ = 17454240. Its totient is φ = 1459200.

The previous prime is 5550947. The next prime is 5550967. The reversal of 5550960 is 690555.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550967) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24126 + ... + 24354.

It is an arithmetic number, because the mean of its divisors is an integer number (218178).

Almost surely, 25550960 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 5550960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8727120).

5550960 is an abundant number, since it is smaller than the sum of its proper divisors (11903280).

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

5550960 is a wasteful number, since it uses less digits than its factorization.

5550960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 5550960 is about 2356.0475377207. The cubic root of 5550960 is about 177.0609129939.

It can be divided in two parts, 55 and 50960, that added together give a palindrome (51015).

The spelling of 5550960 in words is "five million, five hundred fifty thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 101 120 202 229 240 303 404 458 505 606 687 808 916 1010 1145 1212 1374 1515 1616 1832 2020 2290 2424 2748 3030 3435 3664 4040 4580 4848 5496 6060 6870 8080 9160 10992 12120 13740 18320 23129 24240 27480 46258 54960 69387 92516 115645 138774 185032 231290 277548 346935 370064 462580 555096 693870 925160 1110192 1387740 1850320 2775480 5550960