Search a number
BaseRepresentation
bin101011000111…
…000010001000
3210021011001120
4223013002020
510343113000
61042115240
7165025344
oct53070210
923234046
1011301000
116419677
12394bb20
132458aa9
141702624
15ed36a0
hexac7088

11301000 has 64 divisors (see below), whose sum is σ = 35268480. Its totient is φ = 3012800.

The previous prime is 11300987. The next prime is 11301007. The reversal of 11301000 is 10311.

Adding to 11301000 its reverse (10311), we get a palindrome (11311311).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11301000.

It is not an unprimeable number, because it can be changed into a prime (11301007) 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, 1117 + ... + 4883.

It is an arithmetic number, because the mean of its divisors is an integer number (551070).

Almost surely, 211301000 is an apocalyptic number.

11301000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11301000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17634240).

11301000 is an abundant number, since it is smaller than the sum of its proper divisors (23967480).

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

11301000 is a wasteful number, since it uses less digits than its factorization.

11301000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791 (or 3777 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 11301000 is about 3361.6960005331. The cubic root of 11301000 is about 224.4083219832.

The spelling of 11301000 in words is "eleven million, three hundred one thousand".