Base | Representation |
---|---|
bin | 1010001101001000… |
… | …10000010110011000 |
3 | 112010211110202201101 |
4 | 11012210100112120 |
5 | 42210043022233 |
6 | 2303355201144 |
7 | 252525453034 |
oct | 50644202630 |
9 | 15124422641 |
10 | 5478876568 |
11 | 2361757070 |
12 | 108aa461b4 |
13 | 6941290c9 |
14 | 39d9191c4 |
15 | 220eeac7d |
hex | 146910598 |
5478876568 has 16 divisors (see below), whose sum is σ = 11206793160. Its totient is φ = 2490398400.
The previous prime is 5478876553. The next prime is 5478876583. The reversal of 5478876568 is 8656788745.
It is an interprime number because it is at equal distance from previous prime (5478876553) and next prime (5478876583).
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, 31129893 + ... + 31130068.
Almost surely, 25478876568 is an apocalyptic number.
It is an amenable number.
5478876568 is an abundant number, since it is smaller than the sum of its proper divisors (5727916592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5478876568 is a wasteful number, since it uses less digits than its factorization.
5478876568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62259978 (or 62259974 counting only the distinct ones).
The product of its digits is 90316800, while the sum is 64.
The square root of 5478876568 is about 74019.4337184499. The cubic root of 5478876568 is about 1762.9114783823.
It can be divided in two parts, 547887 and 6568, that added together give a palindrome (554455).
The spelling of 5478876568 in words is "five billion, four hundred seventy-eight million, eight hundred seventy-six thousand, five hundred sixty-eight".
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