Base | Representation |
---|---|
bin | 110101001100011110… |
… | …0000100000000001001 |
3 | 101220212020100212111212 |
4 | 1222120330010000021 |
5 | 3332423132002221 |
6 | 124251233102505 |
7 | 11152564514150 |
oct | 1523074040011 |
9 | 356766325455 |
10 | 114235031561 |
11 | 444a0773aa2 |
12 | 1a1810b7a35 |
13 | aa06a1cb41 |
14 | 5759838597 |
15 | 2e88ce6b5b |
hex | 1a98f04009 |
114235031561 has 4 divisors (see below), whose sum is σ = 130554321792. Its totient is φ = 97915741332.
The previous prime is 114235031549. The next prime is 114235031567. The reversal of 114235031561 is 165130532411.
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, and also an emirpimes, since its reverse is a distinct semiprime: 165130532411 = 13 ⋅12702348647.
It is a cyclic number.
It is not a de Polignac number, because 114235031561 - 26 = 114235031497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (114235031567) 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, 8159645105 + ... + 8159645118.
It is an arithmetic number, because the mean of its divisors is an integer number (32638580448).
Almost surely, 2114235031561 is an apocalyptic number.
It is an amenable number.
114235031561 is a deficient number, since it is larger than the sum of its proper divisors (16319290231).
114235031561 is an equidigital number, since it uses as much as digits as its factorization.
114235031561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16319290230.
The product of its (nonzero) digits is 10800, while the sum is 32.
Adding to 114235031561 its reverse (165130532411), we get a palindrome (279365563972).
The spelling of 114235031561 in words is "one hundred fourteen billion, two hundred thirty-five million, thirty-one thousand, five hundred sixty-one".
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