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4874238 = 232270791
BaseRepresentation
bin10010100101111111111110
3100011122012100
4102211333332
52221433423
6252245530
756300415
oct22457776
910148170
104874238
11282a0a6
1217708a6
131018785
1490c47c
15664343
hex4a5ffe

4874238 has 12 divisors (see below), whose sum is σ = 10560888. Its totient is φ = 1624740.

The previous prime is 4874231. The next prime is 4874249. The reversal of 4874238 is 8324784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4874231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135378 + ... + 135413.

It is an arithmetic number, because the mean of its divisors is an integer number (880074).

Almost surely, 24874238 is an apocalyptic number.

4874238 is an abundant number, since it is smaller than the sum of its proper divisors (5686650).

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

4874238 is a wasteful number, since it uses less digits than its factorization.

4874238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270799 (or 270796 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 4874238 is about 2207.7676508184. The cubic root of 4874238 is about 169.5517371498.

The spelling of 4874238 in words is "four million, eight hundred seventy-four thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 9 18 270791 541582 812373 1624746 2437119 4874238