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2300353030431 = 321715034987127
BaseRepresentation
bin100001011110010111101…
…110011010100100011111
322010220121120001200102100
4201132113232122210133
5300142110333433211
64520433444500143
7325123615065561
oct41362756324437
98126546050370
102300353030431
11807635352075
123119a76aa653
13138bcb56a611
147d4a284b331
153ec86673156
hex21797b9a91f

2300353030431 has 12 divisors (see below), whose sum is σ = 3518186987952. Its totient is φ = 1443358764096.

The previous prime is 2300353030369. The next prime is 2300353030511. The reversal of 2300353030431 is 1340303530032.

It is a happy number.

2300353030431 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 353 + 0 + 304 + 3 + 1 = 666.

It is not a de Polignac number, because 2300353030431 - 222 = 2300348836127 is a prime.

It is a super-2 number, since 2×23003530304312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2300353030395 and 2300353030404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300353037431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7517493411 + ... + 7517493716.

It is an arithmetic number, because the mean of its divisors is an integer number (293182248996).

Almost surely, 22300353030431 is an apocalyptic number.

2300353030431 is a deficient number, since it is larger than the sum of its proper divisors (1217833957521).

2300353030431 is a wasteful number, since it uses less digits than its factorization.

2300353030431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15034987150 (or 15034987147 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 2300353030431 its reverse (1340303530032), we get a palindrome (3640656560463).

The spelling of 2300353030431 in words is "two trillion, three hundred billion, three hundred fifty-three million, thirty thousand, four hundred thirty-one".

Divisors: 1 3 9 17 51 153 15034987127 45104961381 135314884143 255594781159 766784343477 2300353030431