Base | Representation |
---|---|
bin | 10011000000000011… |
… | …10001111100000100 |
3 | 222022221000012112002 |
4 | 21200001301330010 |
5 | 131342424422040 |
6 | 4404123044432 |
7 | 510535121441 |
oct | 114001617404 |
9 | 28287005462 |
10 | 10201014020 |
11 | 436522a8aa |
12 | 1b88370718 |
13 | c6753b192 |
14 | 6cab2a9c8 |
15 | 3ea867a15 |
hex | 260071f04 |
10201014020 has 36 divisors (see below), whose sum is σ = 21957436452. Its totient is φ = 3980870400.
The previous prime is 10201014017. The next prime is 10201014041. The reversal of 10201014020 is 2041010201.
It can be written as a sum of positive squares in 6 ways, for example, as 7465305604 + 2735708416 = 86402^2 + 52304^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10201013992 and 10201014010.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118091 + ... + 185330.
Almost surely, 210201014020 is an apocalyptic number.
10201014020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10201014020 is an abundant number, since it is smaller than the sum of its proper divisors (11756422432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10201014020 is a wasteful number, since it uses less digits than its factorization.
10201014020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303512 (or 303469 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 10201014020 its reverse (2041010201), we get a palindrome (12242024221).
The spelling of 10201014020 in words is "ten billion, two hundred one million, fourteen thousand, twenty".
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