Base | Representation |
---|---|
bin | 11010010000000101000010… |
… | …011100000111101000011000 |
3 | 120010210022021212102012100011 |
4 | 122100011002130013220120 |
5 | 110113100024410120240 |
6 | 1045314521222051304 |
7 | 33214166661340321 |
oct | 3220050234075030 |
9 | 503708255365304 |
10 | 115454130551320 |
11 | 338729048a4480 |
12 | 10b4794a879b34 |
13 | 4c5637c414882 |
14 | 207201c9d5448 |
15 | d53360b346ea |
hex | 690142707a18 |
115454130551320 has 32 divisors (see below), whose sum is σ = 283387411354320. Its totient is φ = 41983320200320.
The previous prime is 115454130551311. The next prime is 115454130551351. The reversal of 115454130551320 is 23155031454511.
It is a super-2 number, since 2×1154541305513202 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131197875187 + ... + 131197876066.
Almost surely, 2115454130551320 is an apocalyptic number.
115454130551320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115454130551320 is an abundant number, since it is smaller than the sum of its proper divisors (167933280803000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115454130551320 is a wasteful number, since it uses less digits than its factorization.
115454130551320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262395751275 (or 262395751271 counting only the distinct ones).
The product of its (nonzero) digits is 180000, while the sum is 40.
The spelling of 115454130551320 in words is "one hundred fifteen trillion, four hundred fifty-four billion, one hundred thirty million, five hundred fifty-one thousand, three hundred twenty".
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