Search a number
-
+
608004940 = 225192117583
BaseRepresentation
bin100100001111010…
…110101101001100
31120101001211222111
4210033112231030
52221122124230
6140155353404
721031646104
oct4417265514
91511054874
10608004940
11292226124
1214b752864
1398c6c34a
145aa6c204
153859e92a
hex243d6b4c

608004940 has 48 divisors (see below), whose sum is σ = 1350558720. Its totient is φ = 229279680.

The previous prime is 608004919. The next prime is 608005009. The reversal of 608004940 is 49400806.

608004940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 76389 + ... + 83971.

It is an arithmetic number, because the mean of its divisors is an integer number (28136640).

Almost surely, 2608004940 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 608004940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675279360).

608004940 is an abundant number, since it is smaller than the sum of its proper divisors (742553780).

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

608004940 is a wasteful number, since it uses less digits than its factorization.

608004940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7822 (or 7820 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 608004940 is about 24657.7561834000. The cubic root of 608004940 is about 847.1670112492.

The spelling of 608004940 in words is "six hundred eight million, four thousand, nine hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 211 380 422 844 1055 2110 4009 4220 7583 8018 15166 16036 20045 30332 37915 40090 75830 80180 144077 151660 288154 576308 720385 1440770 1600013 2881540 3200026 6400052 8000065 16000130 30400247 32000260 60800494 121600988 152001235 304002470 608004940