Base | Representation |
---|---|
bin | 110100101101010001… |
… | …1011100100101111110 |
3 | 101211011021221000222112 |
4 | 1221122203130211332 |
5 | 3323302212010134 |
6 | 123555324014022 |
7 | 11114625310616 |
oct | 1513243344576 |
9 | 354137830875 |
10 | 113188391294 |
11 | 44003994740 |
12 | 19b2a691312 |
13 | a89ac32884 |
14 | 569a829a46 |
15 | 2e26ea11ce |
hex | 1a5a8dc97e |
113188391294 has 8 divisors (see below), whose sum is σ = 185217367608. Its totient is φ = 51449268760.
The previous prime is 113188391293. The next prime is 113188391377. The reversal of 113188391294 is 492193881311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1131883912942 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113188391291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2572463417 + ... + 2572463460.
It is an arithmetic number, because the mean of its divisors is an integer number (23152170951).
Almost surely, 2113188391294 is an apocalyptic number.
113188391294 is a deficient number, since it is larger than the sum of its proper divisors (72028976314).
113188391294 is a wasteful number, since it uses less digits than its factorization.
113188391294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5144926890.
The product of its digits is 373248, while the sum is 50.
The spelling of 113188391294 in words is "one hundred thirteen billion, one hundred eighty-eight million, three hundred ninety-one thousand, two hundred ninety-four".
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