Base | Representation |
---|---|
bin | 111100001101001… |
… | …1101010000111100 |
3 | 12012210100212111222 |
4 | 1320122131100330 |
5 | 13114132422112 |
6 | 532243532512 |
7 | 101030300246 |
oct | 17032352074 |
9 | 5183325458 |
10 | 2020201532 |
11 | 947395348 |
12 | 48468a138 |
13 | 2626cb42b |
14 | 152437096 |
15 | bc553372 |
hex | 7869d43c |
2020201532 has 12 divisors (see below), whose sum is σ = 3535667856. Its totient is φ = 1010010720.
The previous prime is 2020201529. The next prime is 2020201541. The reversal of 2020201532 is 2351020202.
It is a self number, because there is not a number n which added to its sum of digits gives 2020201532.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72857 + ... + 96687.
It is an arithmetic number, because the mean of its divisors is an integer number (294638988).
Almost surely, 22020201532 is an apocalyptic number.
It is an amenable number.
2020201532 is a deficient number, since it is larger than the sum of its proper divisors (1515466324).
2020201532 is a wasteful number, since it uses less digits than its factorization.
2020201532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45028 (or 45026 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 2020201532 is about 44946.6520666445. The cubic root of 2020201532 is about 1264.1489027367.
Adding to 2020201532 its reverse (2351020202), we get a palindrome (4371221734).
The spelling of 2020201532 in words is "two billion, twenty million, two hundred one thousand, five hundred thirty-two".
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