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4798872 = 2333131709
BaseRepresentation
bin10010010011100110011000
3100000210211000
4102103212120
52212030442
6250505000
755534611
oct22234630
910023730
104798872
112788511
121735160
13cc0390
148ccc08
1564bd4c
hex493998

4798872 has 64 divisors (see below), whose sum is σ = 14364000. Its totient is φ = 1475712.

The previous prime is 4798867. The next prime is 4798877. The reversal of 4798872 is 2788974.

It is an interprime number because it is at equal distance from previous prime (4798867) and next prime (4798877).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4798877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1954 + ... + 3662.

Almost surely, 24798872 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 4798872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7182000).

4798872 is an abundant number, since it is smaller than the sum of its proper divisors (9565128).

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

4798872 is a wasteful number, since it uses less digits than its factorization.

4798872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737 (or 1727 counting only the distinct ones).

The product of its digits is 225792, while the sum is 45.

The square root of 4798872 is about 2190.6327852929. The cubic root of 4798872 is about 168.6733182467.

The spelling of 4798872 in words is "four million, seven hundred ninety-eight thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 216 234 312 351 468 702 936 1404 1709 2808 3418 5127 6836 10254 13672 15381 20508 22217 30762 41016 44434 46143 61524 66651 88868 92286 123048 133302 177736 184572 199953 266604 369144 399906 533208 599859 799812 1199718 1599624 2399436 4798872