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2300323023 = 3317137157233
BaseRepresentation
bin1000100100011100…
…0010010011001111
312221022110111222000
42021013002103033
514202340314043
61020131523343
7111001265055
oct21107022317
95838414860
102300323023
11a80521809
12542459553
132a87591ab
1417b7141d5
15d6e372d3
hex891c24cf

2300323023 has 64 divisors (see below), whose sum is σ = 3673537920. Its totient is φ = 1417568256.

The previous prime is 2300323019. The next prime is 2300323049. The reversal of 2300323023 is 3203230032.

It is not a de Polignac number, because 2300323023 - 22 = 2300323019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2300322987 and 2300323005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300323073) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9872515 + ... + 9872747.

It is an arithmetic number, because the mean of its divisors is an integer number (57399030).

Almost surely, 22300323023 is an apocalyptic number.

2300323023 is a deficient number, since it is larger than the sum of its proper divisors (1373214897).

2300323023 is a wasteful number, since it uses less digits than its factorization.

2300323023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 2300323023 is about 47961.6828624685. The cubic root of 2300323023 is about 1320.0679148941.

Adding to 2300323023 its reverse (3203230032), we get a palindrome (5503553055).

The spelling of 2300323023 in words is "two billion, three hundred million, three hundred twenty-three thousand, twenty-three".

Divisors: 1 3 9 17 27 51 137 153 157 233 411 459 471 699 1233 1413 2097 2329 2669 3699 3961 4239 6291 6987 8007 11883 20961 21509 24021 31921 35649 36581 62883 64527 72063 95763 106947 109743 193581 287289 329229 365653 542657 580743 621877 861867 987687 1096959 1627971 1865631 3290877 4883913 5011597 5596893 9872631 14651739 15034791 16790679 45104373 85197149 135313119 255591447 766774341 2300323023