Base | Representation |
---|---|
bin | 100110010111… |
… | …0101110010101 |
3 | 1101211220200000 |
4 | 1030232232111 |
5 | 20122124300 |
6 | 1555041513 |
7 | 332653230 |
oct | 114565625 |
9 | 41756600 |
10 | 20114325 |
11 | 10399210 |
12 | 68a0299 |
13 | 422348a |
14 | 2958417 |
15 | 1b74c00 |
hex | 132eb95 |
20114325 has 144 divisors (see below), whose sum is σ = 47663616. Its totient is φ = 8164800.
The previous prime is 20114321. The next prime is 20114329. The reversal of 20114325 is 52341102.
It is an interprime number because it is at equal distance from previous prime (20114321) and next prime (20114329).
It is not a de Polignac number, because 20114325 - 22 = 20114321 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20114298 and 20114307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20114321) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 467754 + ... + 467796.
Almost surely, 220114325 is an apocalyptic number.
20114325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
20114325 is an abundant number, since it is smaller than the sum of its proper divisors (27549291).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20114325 is a wasteful number, since it uses less digits than its factorization.
20114325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86 (or 69 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 20114325 is about 4484.8996644295. The cubic root of 20114325 is about 271.9579889341.
Adding to 20114325 its reverse (52341102), we get a palindrome (72455427).
It can be divided in two parts, 2011 and 4325, that added together give a palindrome (6336).
The spelling of 20114325 in words is "twenty million, one hundred fourteen thousand, three hundred twenty-five".
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