Base | Representation |
---|---|
bin | 10000001110101101111… |
… | …110101110011110110110 |
3 | 10221121211020202021212220 |
4 | 100032231332232132312 |
5 | 121233131222300400 |
6 | 2212211400223210 |
7 | 143402361513621 |
oct | 20165576563666 |
9 | 3847736667786 |
10 | 1115315431350 |
11 | 3a000353727a |
12 | 1601a4a6ab06 |
13 | 81234a95ba3 |
14 | 3bda555adb8 |
15 | 1e02a3217a0 |
hex | 103adfae7b6 |
1115315431350 has 48 divisors (see below), whose sum is σ = 2786171972688. Its totient is φ = 295246512640.
The previous prime is 1115315431333. The next prime is 1115315431381. The reversal of 1115315431350 is 531345135111.
It is a super-2 number, since 2×11153154313502 (a number of 25 digits) 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 23 ways as a sum of consecutive naturals, for example, 27116079 + ... + 27157178.
It is an arithmetic number, because the mean of its divisors is an integer number (58045249431).
Almost surely, 21115315431350 is an apocalyptic number.
1115315431350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1115315431350 is an abundant number, since it is smaller than the sum of its proper divisors (1670856541338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1115315431350 is a wasteful number, since it uses less digits than its factorization.
1115315431350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54273409 (or 54273404 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 33.
The spelling of 1115315431350 in words is "one trillion, one hundred fifteen billion, three hundred fifteen million, four hundred thirty-one thousand, three hundred fifty".
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