Base | Representation |
---|---|
bin | 111100001100110… |
… | …1111100000111110 |
3 | 12012210000100110121 |
4 | 1320121233200332 |
5 | 13114110423032 |
6 | 532235525154 |
7 | 101025560026 |
oct | 17031574076 |
9 | 5183010417 |
10 | 2020014142 |
11 | 947277583 |
12 | 4845b97ba |
13 | 262664053 |
14 | 1523c8a86 |
15 | bc517a97 |
hex | 7866f83e |
2020014142 has 4 divisors (see below), whose sum is σ = 3030021216. Its totient is φ = 1010007070.
The previous prime is 2020014133. The next prime is 2020014167. The reversal of 2020014142 is 2414100202.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505003534 + ... + 505003537.
It is an arithmetic number, because the mean of its divisors is an integer number (757505304).
Almost surely, 22020014142 is an apocalyptic number.
2020014142 is a deficient number, since it is larger than the sum of its proper divisors (1010007074).
2020014142 is a wasteful number, since it uses less digits than its factorization.
2020014142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1010007073.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 2020014142 is about 44944.5674358982. The cubic root of 2020014142 is about 1264.1098148563.
Adding to 2020014142 its reverse (2414100202), we get a palindrome (4434114344).
The spelling of 2020014142 in words is "two billion, twenty million, fourteen thousand, one hundred forty-two".
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