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2303102153 = 11616751229
BaseRepresentation
bin1000100101000110…
…1000110011001001
312221111200201012202
42021101220303021
514204043232103
61020311245545
7111034021352
oct21121506311
95844621182
102303102153
11a8204a810
125433798b5
132a91c0151
1417bc38d29
15d72d5988
hex89468cc9

2303102153 has 16 divisors (see below), whose sum is σ = 2591828160. Its totient is φ = 2028628800.

The previous prime is 2303102141. The next prime is 2303102203. The reversal of 2303102153 is 3512013032.

It is not a de Polignac number, because 2303102153 - 214 = 2303085769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2303102453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19343 + ... + 70571.

It is an arithmetic number, because the mean of its divisors is an integer number (161989260).

Almost surely, 22303102153 is an apocalyptic number.

It is an amenable number.

2303102153 is a deficient number, since it is larger than the sum of its proper divisors (288726007).

2303102153 is a wasteful number, since it uses less digits than its factorization.

2303102153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51368.

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

The square root of 2303102153 is about 47990.6465157535. The cubic root of 2303102153 is about 1320.5993132932.

Adding to 2303102153 its reverse (3512013032), we get a palindrome (5815115185).

The spelling of 2303102153 in words is "two billion, three hundred three million, one hundred two thousand, one hundred fifty-three".

Divisors: 1 11 61 67 671 737 4087 44957 51229 563519 3124969 3432343 34374659 37755773 209372923 2303102153