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2055112235 = 511172129293
BaseRepresentation
bin111101001111110…
…1000011000101011
312022020001111222222
41322133220120223
513202102042420
6535532104255
7101633110601
oct17237503053
95266044888
102055112235
1196506a270
1249430508b
13269a02657
14156d23871
15c064c225
hex7a7e862b

2055112235 has 24 divisors (see below), whose sum is σ = 2857914576. Its totient is φ = 1406696960.

The previous prime is 2055112229. The next prime is 2055112243. The reversal of 2055112235 is 5322115502.

It is not a de Polignac number, because 2055112235 - 228 = 1786676779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48752 + ... + 80541.

It is an arithmetic number, because the mean of its divisors is an integer number (119079774).

Almost surely, 22055112235 is an apocalyptic number.

2055112235 is a deficient number, since it is larger than the sum of its proper divisors (802802341).

2055112235 is a wasteful number, since it uses less digits than its factorization.

2055112235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129343 (or 129326 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 2055112235 is about 45333.3457291650. The cubic root of 2055112235 is about 1271.3891912253.

Adding to 2055112235 its reverse (5322115502), we get a palindrome (7377227737).

The spelling of 2055112235 in words is "two billion, fifty-five million, one hundred twelve thousand, two hundred thirty-five".

Divisors: 1 5 11 17 55 85 187 289 935 1445 3179 15895 129293 646465 1422223 2197981 7111115 10989905 24177791 37365677 120888955 186828385 411022447 2055112235