Base | Representation |
---|---|
bin | 1111101010010000111… |
… | …00000111000000010010 |
3 | 1220102220011012011221011 |
4 | 13311020130013000102 |
5 | 32304000034142044 |
6 | 1051105435321134 |
7 | 53606164401622 |
oct | 7651034070022 |
9 | 1812804164834 |
10 | 538086240274 |
11 | 198223722530 |
12 | 8834bbb01aa |
13 | 3b98388c81b |
14 | 1c087584882 |
15 | dee45e0134 |
hex | 7d48707012 |
538086240274 has 16 divisors (see below), whose sum is σ = 908908137216. Its totient is φ = 236694826800.
The previous prime is 538086240271. The next prime is 538086240299. The reversal of 538086240274 is 472042680835.
It is not an unprimeable number, because it can be changed into a prime (538086240271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394490697 + ... + 394492060.
It is an arithmetic number, because the mean of its divisors is an integer number (56806758576).
Almost surely, 2538086240274 is an apocalyptic number.
538086240274 is a deficient number, since it is larger than the sum of its proper divisors (370821896942).
538086240274 is a wasteful number, since it uses less digits than its factorization.
538086240274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788982801.
The product of its (nonzero) digits is 2580480, while the sum is 49.
The spelling of 538086240274 in words is "five hundred thirty-eight billion, eighty-six million, two hundred forty thousand, two hundred seventy-four".
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