Base | Representation |
---|---|
bin | 1101110000000… |
… | …01111001100101 |
3 | 22001001110000111 |
4 | 12320001321211 |
5 | 214012214031 |
6 | 15240213021 |
7 | 2600316463 |
oct | 670017145 |
9 | 261043014 |
10 | 115351141 |
11 | 5a127024 |
12 | 3276a171 |
13 | 1ab89c19 |
14 | 11469833 |
15 | a1d81b1 |
hex | 6e01e65 |
115351141 has 4 divisors (see below), whose sum is σ = 120366432. Its totient is φ = 110335852.
The previous prime is 115351127. The next prime is 115351151. The reversal of 115351141 is 141153511.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 115351141 - 27 = 115351013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115351111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2507611 + ... + 2507656.
It is an arithmetic number, because the mean of its divisors is an integer number (30091608).
Almost surely, 2115351141 is an apocalyptic number.
It is an amenable number.
115351141 is a deficient number, since it is larger than the sum of its proper divisors (5015291).
115351141 is an equidigital number, since it uses as much as digits as its factorization.
115351141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5015290.
The product of its digits is 300, while the sum is 22.
The square root of 115351141 is about 10740.1648497591. The cubic root of 115351141 is about 486.7888606553.
The spelling of 115351141 in words is "one hundred fifteen million, three hundred fifty-one thousand, one hundred forty-one".
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