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2300003001331 = 71279712664449
BaseRepresentation
bin100001011110000010110…
…111001010001111110011
322010212201011102100202121
4201132002313022033303
5300140401232020311
64520335022255111
7325112134640560
oct41360267121763
98125634370677
102300003001331
11807475808022
1231190a427497
13138b73ba40c9
147d46c173867
153ec65a80b71
hex21782dca3f3

2300003001331 has 16 divisors (see below), whose sum is σ = 2652001689600. Its totient is φ = 1953893007360.

The previous prime is 2300003001319. The next prime is 2300003001409. The reversal of 2300003001331 is 1331003000032.

It is not a de Polignac number, because 2300003001331 - 215 = 2300002968563 is a prime.

It is a super-2 number, since 2×23000030013312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300003401331) 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, 469006 + ... + 2195443.

It is an arithmetic number, because the mean of its divisors is an integer number (165750105600).

Almost surely, 22300003001331 is an apocalyptic number.

2300003001331 is a deficient number, since it is larger than the sum of its proper divisors (351998688269).

2300003001331 is a wasteful number, since it uses less digits than its factorization.

2300003001331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665554.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 2300003001331 its reverse (1331003000032), we get a palindrome (3631006001363).

The spelling of 2300003001331 in words is "two trillion, three hundred billion, three million, one thousand, three hundred thirty-one".

Divisors: 1 7 127 889 971 6797 123317 863219 2664449 18651143 338385023 2368695161 2587179979 18110259853 328571857333 2300003001331