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2300102031012 = 223191675169251
BaseRepresentation
bin100001011110001000110…
…000111011011010100100
322010212222001202120221120
4201132020300323122210
5300141102104443022
64520352521013540
7325114446452052
oct41361060733244
98125861676846
102300102031012
118075166a6535
123119376242b0
13138b8b568056
147d47b3911d2
153ec6e5e2d5c
hex21788c3b6a4

2300102031012 has 12 divisors (see below), whose sum is σ = 5366904739056. Its totient is φ = 766700677000.

The previous prime is 2300102030987. The next prime is 2300102031061. The reversal of 2300102031012 is 2101302010032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2300102030982 and 2300102031000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95837584614 + ... + 95837584637.

It is an arithmetic number, because the mean of its divisors is an integer number (447242061588).

Almost surely, 22300102031012 is an apocalyptic number.

It is an amenable number.

2300102031012 is an abundant number, since it is smaller than the sum of its proper divisors (3066802708044).

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

2300102031012 is a wasteful number, since it uses less digits than its factorization.

2300102031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191675169258 (or 191675169256 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2300102031012 its reverse (2101302010032), we get a palindrome (4401404041044).

The spelling of 2300102031012 in words is "two trillion, three hundred billion, one hundred two million, thirty-one thousand, twelve".

Divisors: 1 2 3 4 6 12 191675169251 383350338502 575025507753 766700677004 1150051015506 2300102031012