Base | Representation |
---|---|
bin | 110101100110011000… |
… | …0001110100010111011 |
3 | 102000002211010112100011 |
4 | 1223030300032202323 |
5 | 3341213203004001 |
6 | 124513405322351 |
7 | 11213251532401 |
oct | 1531460164273 |
9 | 360084115304 |
10 | 115104344251 |
11 | 448a7446536 |
12 | 1a3842663b7 |
13 | ab14b60750 |
14 | 57dd087471 |
15 | 2eda2b0d51 |
hex | 1accc0e8bb |
115104344251 has 32 divisors (see below), whose sum is σ = 133931851200. Its totient is φ = 98121300480.
The previous prime is 115104344233. The next prime is 115104344269. The reversal of 115104344251 is 152443401511.
It is an interprime number because it is at equal distance from previous prime (115104344233) and next prime (115104344269).
It is not a de Polignac number, because 115104344251 - 217 = 115104213179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115104344221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 753061 + ... + 892921.
It is an arithmetic number, because the mean of its divisors is an integer number (4185370350).
Almost surely, 2115104344251 is an apocalyptic number.
115104344251 is a deficient number, since it is larger than the sum of its proper divisors (18827506949).
115104344251 is a wasteful number, since it uses less digits than its factorization.
115104344251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139999.
The product of its (nonzero) digits is 9600, while the sum is 31.
Adding to 115104344251 its reverse (152443401511), we get a palindrome (267547745762).
The spelling of 115104344251 in words is "one hundred fifteen billion, one hundred four million, three hundred forty-four thousand, two hundred fifty-one".
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