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113300240412 = 223194391131961
BaseRepresentation
bin110100110000100111…
…0000111100000011100
3101211110002101120010110
41221201032013200130
53324014330143122
6124014401210020
711120454103422
oct1514116074034
9354402346113
10113300240412
1144061039627
1219b60030910
13a8b8164798
1456ab623112
152e31be690c
hex1a6138781c

113300240412 has 48 divisors (see below), whose sum is σ = 278915436800. Its totient is φ = 35697490560.

The previous prime is 113300240381. The next prime is 113300240413. The reversal of 113300240412 is 214042003311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113300240413) 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, 465889 + ... + 666072.

Almost surely, 2113300240412 is an apocalyptic number.

113300240412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113300240412 is an abundant number, since it is smaller than the sum of its proper divisors (165615196388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113300240412 is a wasteful number, since it uses less digits than its factorization.

113300240412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132426 (or 1132424 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 113300240412 its reverse (214042003311), we get a palindrome (327342243723).

The spelling of 113300240412 in words is "one hundred thirteen billion, three hundred million, two hundred forty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 439 878 1317 1756 2634 5268 8341 16682 25023 33364 50046 100092 1131961 2263922 3395883 4527844 6791766 13583532 21507259 43014518 64521777 86029036 129043554 258087108 496930879 993861758 1490792637 1987723516 2981585274 5963170548 9441686701 18883373402 28325060103 37766746804 56650120206 113300240412