Base | Representation |
---|---|
bin | 10010101010100000… |
… | …10000100110010001 |
3 | 221212022212221221200 |
4 | 21111100100212101 |
5 | 131010141311431 |
6 | 4334144541413 |
7 | 503211543465 |
oct | 112520204621 |
9 | 27768787850 |
10 | 10020260241 |
11 | 42821a2912 |
12 | 1b37921869 |
13 | c38c62194 |
14 | 6b0b184a5 |
15 | 3d9a60ee6 |
hex | 255410991 |
10020260241 has 48 divisors (see below), whose sum is σ = 15742569024. Its totient is φ = 6118244352.
The previous prime is 10020260171. The next prime is 10020260267. The reversal of 10020260241 is 14206202001.
10020260241 is a `hidden beast` number, since 1 + 0 + 0 + 20 + 2 + 602 + 41 = 666.
It is not a de Polignac number, because 10020260241 - 27 = 10020260113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10020260291) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 844945 + ... + 856721.
It is an arithmetic number, because the mean of its divisors is an integer number (327970188).
Almost surely, 210020260241 is an apocalyptic number.
It is an amenable number.
10020260241 is a deficient number, since it is larger than the sum of its proper divisors (5722308783).
10020260241 is a wasteful number, since it uses less digits than its factorization.
10020260241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11950 (or 11947 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 10020260241 its reverse (14206202001), we get a palindrome (24226462242).
The spelling of 10020260241 in words is "ten billion, twenty million, two hundred sixty thousand, two hundred forty-one".
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