Base | Representation |
---|---|
bin | 1101100101001… |
… | …00010110110110 |
3 | 21221100201001120 |
4 | 12302210112312 |
5 | 213130410124 |
6 | 15145404410 |
7 | 2552204400 |
oct | 662442666 |
9 | 257321046 |
10 | 113919414 |
11 | 59339384 |
12 | 32199706 |
13 | 1a7a834b |
14 | 111b5b70 |
15 | a003d79 |
hex | 6ca45b6 |
113919414 has 96 divisors (see below), whose sum is σ = 293124096. Its totient is φ = 29272320.
The previous prime is 113919413. The next prime is 113919439. The reversal of 113919414 is 414919311.
It is a super-2 number, since 2×1139194142 = 25955265772206792, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113919413) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114459 + ... + 115449.
It is an arithmetic number, because the mean of its divisors is an integer number (3053376).
Almost surely, 2113919414 is an apocalyptic number.
113919414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 113919414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146562048).
113919414 is an abundant number, since it is smaller than the sum of its proper divisors (179204682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113919414 is a wasteful number, since it uses less digits than its factorization.
113919414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1050 (or 1043 counting only the distinct ones).
The product of its digits is 3888, while the sum is 33.
The square root of 113919414 is about 10673.3037996677. The cubic root of 113919414 is about 484.7664784330.
The spelling of 113919414 in words is "one hundred thirteen million, nine hundred nineteen thousand, four hundred fourteen".
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