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2300401420220 = 225591949492729
BaseRepresentation
bin100001011110011010100…
…111000000011110111100
322010220201221010010201202
4201132122213000132330
5300142210230421340
64520442333555032
7325125043305641
oct41363247003674
98126657103652
102300401420220
1180765a6a3032
123119bb945a78
13138c085b0b27
147d4a9045dc8
153ec8aa30c15
hex2179a9c07bc

2300401420220 has 24 divisors (see below), whose sum is σ = 4912721679600. Its totient is φ = 904564625792.

The previous prime is 2300401420211. The next prime is 2300401420313. The reversal of 2300401420220 is 220241040032.

2300401420220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2300401420192 and 2300401420201.

It is a congruent number.

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, 974745185 + ... + 974747544.

It is an arithmetic number, because the mean of its divisors is an integer number (204696736650).

Almost surely, 22300401420220 is an apocalyptic number.

2300401420220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300401420220 is an abundant number, since it is smaller than the sum of its proper divisors (2612320259380).

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

2300401420220 is a wasteful number, since it uses less digits than its factorization.

2300401420220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949492797 (or 1949492795 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2300401420220 its reverse (220241040032), we get a palindrome (2520642460252).

The spelling of 2300401420220 in words is "two trillion, three hundred billion, four hundred one million, four hundred twenty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 59 118 236 295 590 1180 1949492729 3898985458 7797970916 9747463645 19494927290 38989854580 115020071011 230040142022 460080284044 575100355055 1150200710110 2300401420220