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2300000133215 = 52112180094913
BaseRepresentation
bin100001011110000010101…
…100001110000001011111
322010212200222000122110002
4201132002230032001133
5300140400013230330
64520334441004515
7325112101363661
oct41360254160137
98125628018402
102300000133215
11807474129184
1231190948373b
13138b7340b7b5
147d46ba28531
153ec656b5e45
hex21782b0e05f

2300000133215 has 8 divisors (see below), whose sum is σ = 2773080730608. Its totient is φ = 1831279726080.

The previous prime is 2300000133187. The next prime is 2300000133217. The reversal of 2300000133215 is 5123310000032.

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

It is not a de Polignac number, because 2300000133215 - 214 = 2300000116831 is a prime.

It is a super-2 number, since 2×23000001332152 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300000133217) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1090046402 + ... + 1090048511.

It is an arithmetic number, because the mean of its divisors is an integer number (346635091326).

Almost surely, 22300000133215 is an apocalyptic number.

2300000133215 is a deficient number, since it is larger than the sum of its proper divisors (473080597393).

2300000133215 is a wasteful number, since it uses less digits than its factorization.

2300000133215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180095129.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 2300000133215 its reverse (5123310000032), we get a palindrome (7423310133247).

The spelling of 2300000133215 in words is "two trillion, three hundred billion, one hundred thirty-three thousand, two hundred fifteen".

Divisors: 1 5 211 1055 2180094913 10900474565 460000026643 2300000133215