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4874272 = 251311717
BaseRepresentation
bin10010100110000000100000
3100011122020121
4102212000200
52221434042
6252250024
756300464
oct22460040
910148217
104874272
11282a127
121770914
1310187b0
1490c4a4
15664367
hex4a6020

4874272 has 24 divisors (see below), whose sum is σ = 10335276. Its totient is φ = 2249472.

The previous prime is 4874267. The next prime is 4874273. The reversal of 4874272 is 2724784.

It can be written as a sum of positive squares in 2 ways, for example, as 3519376 + 1354896 = 1876^2 + 1164^2 .

It is not an unprimeable number, because it can be changed into a prime (4874273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5443 + ... + 6274.

Almost surely, 24874272 is an apocalyptic number.

It is an amenable number.

4874272 is an abundant number, since it is smaller than the sum of its proper divisors (5461004).

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

4874272 is a wasteful number, since it uses less digits than its factorization.

4874272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11740 (or 11732 counting only the distinct ones).

The product of its digits is 25088, while the sum is 34.

The square root of 4874272 is about 2207.7753508906. The cubic root of 4874272 is about 169.5521313821.

The spelling of 4874272 in words is "four million, eight hundred seventy-four thousand, two hundred seventy-two".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 11717 23434 46868 93736 152321 187472 304642 374944 609284 1218568 2437136 4874272