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1300211233031 = 19334919303283
BaseRepresentation
bin10010111010111010101…
…000001111000100000111
311121022001221211012110202
4102322322220033010013
5132300313033424111
62433150411041115
7162636306062204
oct22727250170407
94538057735422
101300211233031
11461464387747
1218bba614019b
13957bcab55b9
1446d05652cab
1523c4c74cb3b
hex12ebaa0f107

1300211233031 has 8 divisors (see below), whose sum is σ = 1310692983600. Its totient is φ = 1289768090112.

The previous prime is 1300211233007. The next prime is 1300211233033. The reversal of 1300211233031 is 1303321120031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1300211233031 - 222 = 1300207038727 is a prime.

It is a super-2 number, since 2×13002112330312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300211232994 and 1300211233012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300211233033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9584285 + ... + 9718998.

It is an arithmetic number, because the mean of its divisors is an integer number (163836622950).

Almost surely, 21300211233031 is an apocalyptic number.

1300211233031 is a deficient number, since it is larger than the sum of its proper divisors (10481750569).

1300211233031 is a wasteful number, since it uses less digits than its factorization.

1300211233031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19303825.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1300211233031 its reverse (1303321120031), we get a palindrome (2603532353062).

The spelling of 1300211233031 in words is "one trillion, three hundred billion, two hundred eleven million, two hundred thirty-three thousand, thirty-one".

Divisors: 1 193 349 67357 19303283 3725533619 6736845767 1300211233031