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5536380 = 2235531741
BaseRepresentation
bin10101000111101001111100
3101102021111010
4111013221330
52404131010
6314355220
765026023
oct25075174
911367433
105536380
113141623
121a2bb10
1311bac85
14a418ba
15745620
hex547a7c

5536380 has 48 divisors (see below), whose sum is σ = 15803424. Its totient is φ = 1447680.

The previous prime is 5536369. The next prime is 5536381. The reversal of 5536380 is 836355.

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 (5536381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2310 + ... + 4050.

It is an arithmetic number, because the mean of its divisors is an integer number (329238).

Almost surely, 25536380 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 5536380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7901712).

5536380 is an abundant number, since it is smaller than the sum of its proper divisors (10267044).

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

5536380 is a wasteful number, since it uses less digits than its factorization.

5536380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806 (or 1804 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5536380 is about 2352.9513382134. The cubic root of 5536380 is about 176.9057559506.

The spelling of 5536380 in words is "five million, five hundred thirty-six thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 53 60 106 159 212 265 318 530 636 795 1060 1590 1741 3180 3482 5223 6964 8705 10446 17410 20892 26115 34820 52230 92273 104460 184546 276819 369092 461365 553638 922730 1107276 1384095 1845460 2768190 5536380