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5693780 = 225284689
BaseRepresentation
bin10101101110000101010100
3101201021101202
4111232011110
52424200110
6322012032
766252641
oct25560524
911637352
105693780
113239904
121aa7018
131244801
14a82dc8
157770a5
hex56e154

5693780 has 12 divisors (see below), whose sum is σ = 11956980. Its totient is φ = 2277504.

The previous prime is 5693771. The next prime is 5693797. The reversal of 5693780 is 873965.

It can be written as a sum of positive squares in 2 ways, for example, as 2114116 + 3579664 = 1454^2 + 1892^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 142325 + ... + 142364.

It is an arithmetic number, because the mean of its divisors is an integer number (996415).

Almost surely, 25693780 is an apocalyptic number.

It is an amenable number.

5693780 is an abundant number, since it is smaller than the sum of its proper divisors (6263200).

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

5693780 is a wasteful number, since it uses less digits than its factorization.

5693780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284698 (or 284696 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 5693780 is about 2386.1642860457. The cubic root of 5693780 is about 178.5665991837.

The spelling of 5693780 in words is "five million, six hundred ninety-three thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 284689 569378 1138756 1423445 2846890 5693780