[go: up one dir, main page]

Search a number
-
+
4800006 = 233103863
BaseRepresentation
bin10010010011111000000110
3100000212101000
4102103320012
52212100011
6250514130
755541121
oct22237006
910025330
104800006
112789352
121735946
13cc0a53
148cd3b8
1564c356
hex493e06

4800006 has 32 divisors (see below), whose sum is σ = 10782720. Its totient is φ = 1582632.

The previous prime is 4799999. The next prime is 4800007. The reversal of 4800006 is 6000084.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4800007) 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, 5131 + ... + 5993.

It is an arithmetic number, because the mean of its divisors is an integer number (336960).

Almost surely, 24800006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4800006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5391360).

4800006 is an abundant number, since it is smaller than the sum of its proper divisors (5982714).

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

4800006 is a wasteful number, since it uses less digits than its factorization.

4800006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4800006 is about 2190.8915993266. The cubic root of 4800006 is about 168.6866033464.

The spelling of 4800006 in words is "four million, eight hundred thousand, six".

Divisors: 1 2 3 6 9 18 27 54 103 206 309 618 863 927 1726 1854 2589 2781 5178 5562 7767 15534 23301 46602 88889 177778 266667 533334 800001 1600002 2400003 4800006