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5683240 = 235473023
BaseRepresentation
bin10101101011100000101000
3101200201221101
4111223200220
52423330430
6321451144
766210133
oct25534050
911621841
105683240
1132319a2
121aa0ab4
13123ca84
14a7d21a
15773dca
hex56b828

5683240 has 32 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 2224192.

The previous prime is 5683213. The next prime is 5683283. The reversal of 5683240 is 423865.

It is a junction number, because it is equal to n+sod(n) for n = 5683199 and 5683208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

Almost surely, 25683240 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 5683240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6531840).

5683240 is an abundant number, since it is smaller than the sum of its proper divisors (7380440).

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

5683240 is a wasteful number, since it uses less digits than its factorization.

5683240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3077 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5683240 is about 2383.9546975561. The cubic root of 5683240 is about 178.4563470318.

The spelling of 5683240 in words is "five million, six hundred eighty-three thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1880 3023 6046 12092 15115 24184 30230 60460 120920 142081 284162 568324 710405 1136648 1420810 2841620 5683240