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113230101105 = 32511297887851
BaseRepresentation
bin110100101110100001…
…0100011101001110001
3101211021012102010002100
41221131002203221301
53323343401213410
6124003414011013
711115642656562
oct1513502435161
9354235363070
10113230101105
1144025492960
1219b40646a69
13a8a6777734
1456a21a6169
152e2a98e8c0
hex1a5d0a3a71

113230101105 has 48 divisors (see below), whose sum is σ = 221490884160. Its totient is φ = 53006352000.

The previous prime is 113230101091. The next prime is 113230101119. The reversal of 113230101105 is 501101032311.

It is an interprime number because it is at equal distance from previous prime (113230101091) and next prime (113230101119).

It is not a de Polignac number, because 113230101105 - 224 = 113213323889 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3929571 + ... + 3958280.

It is an arithmetic number, because the mean of its divisors is an integer number (4614393420).

Almost surely, 2113230101105 is an apocalyptic number.

113230101105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113230101105 is a deficient number, since it is larger than the sum of its proper divisors (108260783055).

113230101105 is a wasteful number, since it uses less digits than its factorization.

113230101105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7887902 (or 7887899 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 113230101105 its reverse (501101032311), we get a palindrome (614331133416).

The spelling of 113230101105 in words is "one hundred thirteen billion, two hundred thirty million, one hundred one thousand, one hundred five".

Divisors: 1 3 5 9 11 15 29 33 45 55 87 99 145 165 261 319 435 495 957 1305 1595 2871 4785 14355 7887851 23663553 39439255 70990659 86766361 118317765 228747679 260299083 354953295 433831805 686243037 780897249 1143738395 1301495415 2058729111 2516224469 3431215185 3904486245 7548673407 10293645555 12581122345 22646020221 37743367035 113230101105