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4872430 = 252771759
BaseRepresentation
bin10010100101100011101110
3100011112201101
4102211203232
52221404210
6252233314
756262223
oct22454356
910145641
104872430
112828802
12176b83a
1310179c4
1490b94a
15663a3a
hex4a58ee

4872430 has 16 divisors (see below), whose sum is σ = 8807040. Its totient is φ = 1940832.

The previous prime is 4872403. The next prime is 4872431. The reversal of 4872430 is 342784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1891 + ... + 3649.

It is an arithmetic number, because the mean of its divisors is an integer number (550440).

Almost surely, 24872430 is an apocalyptic number.

4872430 is a deficient number, since it is larger than the sum of its proper divisors (3934610).

4872430 is a wasteful number, since it uses less digits than its factorization.

4872430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4872430 is about 2207.3581494628. The cubic root of 4872430 is about 169.5307706280.

The spelling of 4872430 in words is "four million, eight hundred seventy-two thousand, four hundred thirty".

Divisors: 1 2 5 10 277 554 1385 1759 2770 3518 8795 17590 487243 974486 2436215 4872430