Search a number
-
+
6314740 = 225714447
BaseRepresentation
bin11000000101101011110100
3102212211012021
4120011223310
53104032430
6343202524
7104450215
oct30055364
912784167
106314740
1136233a3
122146444
131401343
14ba540c
1584b07a
hex605af4

6314740 has 24 divisors (see below), whose sum is σ = 13450752. Its totient is φ = 2489760.

The previous prime is 6314717. The next prime is 6314761. The reversal of 6314740 is 474136.

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 7 ways as a sum of consecutive naturals, for example, 804 + ... + 3643.

It is an arithmetic number, because the mean of its divisors is an integer number (560448).

Almost surely, 26314740 is an apocalyptic number.

It is an amenable number.

6314740 is an abundant number, since it is smaller than the sum of its proper divisors (7136012).

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

6314740 is a wasteful number, since it uses less digits than its factorization.

6314740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527 (or 4525 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 6314740 is about 2512.9146424023. The cubic root of 6314740 is about 184.8354026612.

Adding to 6314740 its reverse (474136), we get a palindrome (6788876).

The spelling of 6314740 in words is "six million, three hundred fourteen thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 4447 8894 17788 22235 44470 88940 315737 631474 1262948 1578685 3157370 6314740