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11102232153 = 310747997207
BaseRepresentation
bin10100101011011111…
…01001111001011001
31001122201210211101110
422111233221321121
5140214132412103
65033355210533
7542060262525
oct122557517131
931581724343
1011102232153
114787a14381
12219a146a49
13107c17014c
147746c2d85
1544ea35403
hex295be9e59

11102232153 has 16 divisors (see below), whose sum is σ = 14946508800. Its totient is φ = 7329770256.

The previous prime is 11102232103. The next prime is 11102232233. The reversal of 11102232153 is 35123220111.

It is not a de Polignac number, because 11102232153 - 28 = 11102231897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11102232103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1536876 + ... + 1544082.

It is an arithmetic number, because the mean of its divisors is an integer number (934156800).

Almost surely, 211102232153 is an apocalyptic number.

It is an amenable number.

11102232153 is a deficient number, since it is larger than the sum of its proper divisors (3844276647).

11102232153 is a wasteful number, since it uses less digits than its factorization.

11102232153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12116.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 11102232153 its reverse (35123220111), we get a palindrome (46225452264).

The spelling of 11102232153 in words is "eleven billion, one hundred two million, two hundred thirty-two thousand, one hundred fifty-three".

Divisors: 1 3 107 321 4799 7207 14397 21621 513493 771149 1540479 2313447 34586393 103759179 3700744051 11102232153