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4872030 = 2351741233
BaseRepresentation
bin10010100101011101011110
3100011112011120
4102211131132
52221401110
6252231410
756261112
oct22453536
910145146
104872030
112828479
12176b566
131017777
1490b742
15663870
hex4a575e

4872030 has 64 divisors (see below), whose sum is σ = 12737088. Its totient is φ = 1187840.

The previous prime is 4872001. The next prime is 4872041. The reversal of 4872030 is 302784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20794 + ... + 21026.

It is an arithmetic number, because the mean of its divisors is an integer number (199017).

Almost surely, 24872030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4872030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6368544).

4872030 is an abundant number, since it is smaller than the sum of its proper divisors (7865058).

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

4872030 is a wasteful number, since it uses less digits than its factorization.

4872030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4872030 is about 2207.2675415545. The cubic root of 4872030 is about 169.5261313164.

The spelling of 4872030 in words is "four million, eight hundred seventy-two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 41 51 82 85 102 123 170 205 233 246 255 410 466 510 615 697 699 1165 1230 1394 1398 2091 2330 3485 3495 3961 4182 6970 6990 7922 9553 10455 11883 19106 19805 20910 23766 28659 39610 47765 57318 59415 95530 118830 143295 162401 286590 324802 487203 812005 974406 1624010 2436015 4872030