Base | Representation |
---|---|
bin | 1001001001101100011011… |
… | …10001011111001101010110 |
3 | 2122020212100002111010111220 |
4 | 10210312031301133031112 |
5 | 10114204031341421402 |
6 | 110444550445511210 |
7 | 4144634631343545 |
oct | 444661561371526 |
9 | 78225302433456 |
10 | 20124300342102 |
11 | 64597389a38a0 |
12 | 2310283572506 |
13 | b2c9373aa218 |
14 | 4d804277a15c |
15 | 24d72c63bdbc |
hex | 124d8dc5f356 |
20124300342102 has 64 divisors (see below), whose sum is σ = 45098864011008. Its totient is φ = 5932848240000.
The previous prime is 20124300342101. The next prime is 20124300342127.
It is a happy number.
20124300342102 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20124300342101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23762077 + ... + 24594407.
It is an arithmetic number, because the mean of its divisors is an integer number (704669750172).
Almost surely, 220124300342102 is an apocalyptic number.
20124300342102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20124300342102 is an abundant number, since it is smaller than the sum of its proper divisors (24974563668906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20124300342102 is a wasteful number, since it uses less digits than its factorization.
20124300342102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 842285.
The product of its (nonzero) digits is 2304, while the sum is 24.
It can be divided in two parts, 20124300 and 342102, that added together give a palindrome (20466402).
The spelling of 20124300342102 in words is "twenty trillion, one hundred twenty-four billion, three hundred million, three hundred forty-two thousand, one hundred two".
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