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4804830 = 2325197271
BaseRepresentation
bin10010010101000011011110
3100001002222200
4102111003132
52212223310
6250552330
755561152
oct22250336
910032880
104804830
112791a38
1217386a6
13cc2cc4
148d1062
1564d9c0
hex4950de

4804830 has 48 divisors (see below), whose sum is σ = 12602304. Its totient is φ = 1270080.

The previous prime is 4804823. The next prime is 4804837. The reversal of 4804830 is 384084.

It is an interprime number because it is at equal distance from previous prime (4804823) and next prime (4804837).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4804794 and 4804803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4804837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17595 + ... + 17865.

It is an arithmetic number, because the mean of its divisors is an integer number (262548).

Almost surely, 24804830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4804830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6301152).

4804830 is an abundant number, since it is smaller than the sum of its proper divisors (7797474).

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

4804830 is a wasteful number, since it uses less digits than its factorization.

4804830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4804830 is about 2191.9922445118. The cubic root of 4804830 is about 168.7430943676.

The spelling of 4804830 in words is "four million, eight hundred four thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 197 271 394 542 591 813 985 1182 1355 1626 1773 1970 2439 2710 2955 3546 4065 4878 5910 8130 8865 12195 17730 24390 53387 106774 160161 266935 320322 480483 533870 800805 960966 1601610 2402415 4804830