Base | Representation |
---|---|
bin | 10011000000101101… |
… | …110110011010011110 |
3 | 1221200121212122010210 |
4 | 103000231312122132 |
5 | 313301224122024 |
6 | 13213323513250 |
7 | 1321566414636 |
oct | 230055663236 |
9 | 57617778123 |
10 | 20413114014 |
11 | 8725741767 |
12 | 3b58388826 |
13 | 1c0415b2b7 |
14 | db91016c6 |
15 | 7e7170129 |
hex | 4c0b7669e |
20413114014 has 16 divisors (see below), whose sum is σ = 40895785728. Its totient is φ = 6792778392.
The previous prime is 20413113967. The next prime is 20413114103. The reversal of 20413114014 is 41041131402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894422 + ... + 2901465.
It is an arithmetic number, because the mean of its divisors is an integer number (2555986608).
Almost surely, 220413114014 is an apocalyptic number.
20413114014 is an abundant number, since it is smaller than the sum of its proper divisors (20482671714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20413114014 is a wasteful number, since it uses less digits than its factorization.
20413114014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5796479.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 20413114014 its reverse (41041131402), we get a palindrome (61454245416).
The spelling of 20413114014 in words is "twenty billion, four hundred thirteen million, one hundred fourteen thousand, fourteen".
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