Base | Representation |
---|---|
bin | 110101001100010110… |
… | …1011101000011100101 |
3 | 101220211222011022101001 |
4 | 1222120231131003211 |
5 | 3332421141431041 |
6 | 124251015033301 |
7 | 11152520124256 |
oct | 1523055350345 |
9 | 356758138331 |
10 | 114231202021 |
11 | 44499598892 |
12 | 1a17b96b831 |
13 | aa05caba41 |
14 | 575911cb2d |
15 | 2e887dc131 |
hex | 1a98b5d0e5 |
114231202021 has 4 divisors (see below), whose sum is σ = 114596158252. Its totient is φ = 113866245792.
The previous prime is 114231202003. The next prime is 114231202027. The reversal of 114231202021 is 120202132411.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 120202132411 = 479 ⋅250943909.
It can be written as a sum of positive squares in 2 ways, for example, as 32770050625 + 81461151396 = 181025^2 + 285414^2 .
It is a cyclic number.
It is not a de Polignac number, because 114231202021 - 213 = 114231193829 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 114231202021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114231202027) 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 3 ways as a sum of consecutive naturals, for example, 182477646 + ... + 182478271.
It is an arithmetic number, because the mean of its divisors is an integer number (28649039563).
Almost surely, 2114231202021 is an apocalyptic number.
It is an amenable number.
114231202021 is a deficient number, since it is larger than the sum of its proper divisors (364956231).
114231202021 is an equidigital number, since it uses as much as digits as its factorization.
114231202021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364956230.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 114231202021 its reverse (120202132411), we get a palindrome (234433334432).
The spelling of 114231202021 in words is "one hundred fourteen billion, two hundred thirty-one million, two hundred two thousand, twenty-one".
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