Base | Representation |
---|---|
bin | 110101111001110110… |
… | …0100010111001101001 |
3 | 102001210100111221212101 |
4 | 1223303230202321221 |
5 | 3344032432043343 |
6 | 125102305013401 |
7 | 11235404064025 |
oct | 1536354427151 |
9 | 361710457771 |
10 | 115757690473 |
11 | 45102220197 |
12 | 1a527024261 |
13 | abba316849 |
14 | 5861b59385 |
15 | 3027819e4d |
hex | 1af3b22e69 |
115757690473 has 8 divisors (see below), whose sum is σ = 119106050120. Its totient is φ = 112420897920.
The previous prime is 115757690429. The next prime is 115757690483. The reversal of 115757690473 is 374096757511.
It can be written as a sum of positive squares in 4 ways, for example, as 29822526864 + 85935163609 = 172692^2 + 293147^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115757690473 - 221 = 115755593321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115757690483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2871468 + ... + 2911501.
It is an arithmetic number, because the mean of its divisors is an integer number (14888256265).
Almost surely, 2115757690473 is an apocalyptic number.
It is an amenable number.
115757690473 is a deficient number, since it is larger than the sum of its proper divisors (3348359647).
115757690473 is an equidigital number, since it uses as much as digits as its factorization.
115757690473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5783547.
The product of its (nonzero) digits is 5556600, while the sum is 55.
The spelling of 115757690473 in words is "one hundred fifteen billion, seven hundred fifty-seven million, six hundred ninety thousand, four hundred seventy-three".
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