Base | Representation |
---|---|
bin | 1101110001100… |
… | …10110001101110 |
3 | 22001102121122100 |
4 | 12320302301232 |
5 | 214040120332 |
6 | 15244355530 |
7 | 2602112244 |
oct | 670626156 |
9 | 261377570 |
10 | 115551342 |
11 | 5a253485 |
12 | 32845ba6 |
13 | 1ac2a09a |
14 | 114bc794 |
15 | a22767c |
hex | 6e32c6e |
115551342 has 24 divisors (see below), whose sum is σ = 255087144. Its totient is φ = 37790064.
The previous prime is 115551307. The next prime is 115551367. The reversal of 115551342 is 243155511.
It is a super-2 number, since 2×1155513422 = 26704225276001928, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59608 + ... + 61515.
It is an arithmetic number, because the mean of its divisors is an integer number (10628631).
Almost surely, 2115551342 is an apocalyptic number.
115551342 is an abundant number, since it is smaller than the sum of its proper divisors (139535802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115551342 is a wasteful number, since it uses less digits than its factorization.
115551342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121184 (or 121181 counting only the distinct ones).
The product of its digits is 3000, while the sum is 27.
The square root of 115551342 is about 10749.4810107279. The cubic root of 115551342 is about 487.0703180370.
The spelling of 115551342 in words is "one hundred fifteen million, five hundred fifty-one thousand, three hundred forty-two".
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