Base | Representation |
---|---|
bin | 1010100001111111… |
… | …10101011011000100 |
3 | 112121000202210012020 |
4 | 11100333311123010 |
5 | 43034343102333 |
6 | 2333010123140 |
7 | 260052113460 |
oct | 52077653304 |
9 | 15530683166 |
10 | 5653878468 |
11 | 2441515637 |
12 | 11195804b0 |
13 | 6c1470024 |
14 | 3b8c714a0 |
15 | 2315683b3 |
hex | 150ff56c4 |
5653878468 has 24 divisors (see below), whose sum is σ = 15077009472. Its totient is φ = 1615393824.
The previous prime is 5653878467. The next prime is 5653878481. The reversal of 5653878468 is 8648783565.
It is not an unprimeable number, because it can be changed into a prime (5653878463) 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, 33653955 + ... + 33654122.
It is an arithmetic number, because the mean of its divisors is an integer number (628208728).
Almost surely, 25653878468 is an apocalyptic number.
It is an amenable number.
5653878468 is an abundant number, since it is smaller than the sum of its proper divisors (9423131004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5653878468 is a wasteful number, since it uses less digits than its factorization.
5653878468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67308091 (or 67308089 counting only the distinct ones).
The product of its digits is 38707200, while the sum is 60.
The square root of 5653878468 is about 75192.2766512625. The cubic root of 5653878468 is about 1781.4849440004.
The spelling of 5653878468 in words is "five billion, six hundred fifty-three million, eight hundred seventy-eight thousand, four hundred sixty-eight".
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