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5628860 = 225431653
BaseRepresentation
bin10101011110001110111100
3101120222100022
4111132032330
52420110420
6320351312
765562446
oct25361674
911528308
105628860
1131a5056
121a75538
1312210b3
14a67496
15762c25
hex55e3bc

5628860 has 24 divisors (see below), whose sum is σ = 11866176. Its totient is φ = 2242880.

The previous prime is 5628841. The next prime is 5628863. The reversal of 5628860 is 688265.

It is a self number, because there is not a number n which added to its sum of digits gives 5628860.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8294 + ... + 8946.

It is an arithmetic number, because the mean of its divisors is an integer number (494424).

Almost surely, 25628860 is an apocalyptic number.

It is an amenable number.

5628860 is an abundant number, since it is smaller than the sum of its proper divisors (6237316).

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

5628860 is a wasteful number, since it uses less digits than its factorization.

5628860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093 (or 1091 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 5628860 is about 2372.5218650204. The cubic root of 5628860 is about 177.8853362433.

The spelling of 5628860 in words is "five million, six hundred twenty-eight thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 431 653 862 1306 1724 2155 2612 3265 4310 6530 8620 13060 281443 562886 1125772 1407215 2814430 5628860