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5689020 = 2235531789
BaseRepresentation
bin10101101100111010111100
3101201000212110
4111230322330
52424022040
6321534020
766233031
oct25547274
911630773
105689020
113236277
121aa4310
1312425ac
14a81388
15775980
hex56cebc

5689020 has 48 divisors (see below), whose sum is σ = 16238880. Its totient is φ = 1487616.

The previous prime is 5689007. The next prime is 5689039. The reversal of 5689020 is 209865.

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

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, 2286 + ... + 4074.

It is an arithmetic number, because the mean of its divisors is an integer number (338310).

Almost surely, 25689020 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 5689020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8119440).

5689020 is an abundant number, since it is smaller than the sum of its proper divisors (10549860).

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

5689020 is a wasteful number, since it uses less digits than its factorization.

5689020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854 (or 1852 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5689020 is about 2385.1666608436. The cubic root of 5689020 is about 178.5168247525.

The spelling of 5689020 in words is "five million, six hundred eighty-nine thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 53 60 106 159 212 265 318 530 636 795 1060 1590 1789 3180 3578 5367 7156 8945 10734 17890 21468 26835 35780 53670 94817 107340 189634 284451 379268 474085 568902 948170 1137804 1422255 1896340 2844510 5689020