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2300130030012 = 2231433133759597
BaseRepresentation
bin100001011110001010011…
…011101111000110111100
322010220001000110002100120
4201132022123233012330
5300141131241430022
64520355401054540
7325115236444563
oct41361233570674
98126030402316
102300130030012
1180753048a601
12311944a87450
13138b942bc2c9
147d480d9cbda
153ec71cc3d5c
hex2178a6ef1bc

2300130030012 has 24 divisors (see below), whose sum is σ = 5370715378896. Its totient is φ = 766174965888.

The previous prime is 2300130029987. The next prime is 2300130030043. The reversal of 2300130030012 is 2100300310032.

It is a junction number, because it is equal to n+sod(n) for n = 2300130029973 and 2300130030000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66862603 + ... + 66896994.

It is an arithmetic number, because the mean of its divisors is an integer number (223779807454).

Almost surely, 22300130030012 is an apocalyptic number.

It is an amenable number.

2300130030012 is an abundant number, since it is smaller than the sum of its proper divisors (3070585348884).

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

2300130030012 is a wasteful number, since it uses less digits than its factorization.

2300130030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133761037 (or 133761035 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2300130030012 its reverse (2100300310032), we get a palindrome (4400430340044).

The spelling of 2300130030012 in words is "two trillion, three hundred billion, one hundred thirty million, thirty thousand, twelve".

Divisors: 1 2 3 4 6 12 1433 2866 4299 5732 8598 17196 133759597 267519194 401278791 535038388 802557582 1605115164 191677502501 383355005002 575032507503 766710010004 1150065015006 2300130030012