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12303100100333 = 72677370876921
BaseRepresentation
bin1011001100001000100111…
…1010010011111011101101
31121120011110012101112201102
42303002021322103323231
53103033222111202313
642055544405052445
72406604201241300
oct263021172237355
947504405345642
1012303100100333
113a137962a1399
12146850b3b7125
136b323c880093
1430768a742b37
15165072847a58
hexb3089e93eed

12303100100333 has 12 divisors (see below), whose sum is σ = 14332909527612. Its totient is φ = 10529937512640.

The previous prime is 12303100100309. The next prime is 12303100100359. The reversal of 12303100100333 is 33300100130321.

It can be written as a sum of positive squares in 2 ways, for example, as 9690538639369 + 2612561460964 = 3112963^2 + 1616342^2 .

It is not a de Polignac number, because 12303100100333 - 232 = 12298805133037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303100100033) 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, 185405288 + ... + 185471633.

It is an arithmetic number, because the mean of its divisors is an integer number (1194409127301).

Almost surely, 212303100100333 is an apocalyptic number.

It is an amenable number.

12303100100333 is a deficient number, since it is larger than the sum of its proper divisors (2029809427279).

12303100100333 is an equidigital number, since it uses as much as digits as its factorization.

12303100100333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370877612 (or 370877605 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 12303100100333 its reverse (33300100130321), we get a palindrome (45603200230654).

The spelling of 12303100100333 in words is "twelve trillion, three hundred three billion, one hundred million, one hundred thousand, three hundred thirty-three".

Divisors: 1 7 49 677 4739 33173 370876921 2596138447 18172969129 251083675517 1757585728619 12303100100333