Search a number
-
+
2301300140 = 225196056053
BaseRepresentation
bin1000100100101011…
…0000110110101100
312221101022011022112
42021022300312230
514203113101030
61020204503152
7111012504566
oct21112606654
95841264275
102301300140
11a81029947
1254284aab8
132a8a0bb79
1417b8ca336
15d707ba95
hex892b0dac

2301300140 has 24 divisors (see below), whose sum is σ = 5087085360. Its totient is φ = 872071488.

The previous prime is 2301300139. The next prime is 2301300161. The reversal of 2301300140 is 410031032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3027647 + ... + 3028406.

It is an arithmetic number, because the mean of its divisors is an integer number (211961890).

Almost surely, 22301300140 is an apocalyptic number.

2301300140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301300140 is an abundant number, since it is smaller than the sum of its proper divisors (2785785220).

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

2301300140 is a wasteful number, since it uses less digits than its factorization.

2301300140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056081 (or 6056079 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2301300140 is about 47971.8682146109. The cubic root of 2301300140 is about 1320.2547985329.

Adding to 2301300140 its reverse (410031032), we get a palindrome (2711331172).

The spelling of 2301300140 in words is "two billion, three hundred one million, three hundred thousand, one hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 6056053 12112106 24224212 30280265 60560530 115065007 121121060 230130014 460260028 575325035 1150650070 2301300140