Base | Representation |
---|---|
bin | 1000011101000011… |
… | …10011110001110100 |
3 | 102201022101102020012 |
4 | 10032201303301310 |
5 | 33243402224111 |
6 | 2030212155352 |
7 | 220321260020 |
oct | 41641636164 |
9 | 12638342205 |
10 | 4538711156 |
11 | 1a19a90961 |
12 | a68008b58 |
13 | 57440b805 |
14 | 310b05380 |
15 | 1b86d848b |
hex | 10e873c74 |
4538711156 has 12 divisors (see below), whose sum is σ = 9077422368. Its totient is φ = 1945161912.
The previous prime is 4538711131. The next prime is 4538711159. The reversal of 4538711156 is 6511178354.
4538711156 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4538711159) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81048386 + ... + 81048441.
It is an arithmetic number, because the mean of its divisors is an integer number (756451864).
Almost surely, 24538711156 is an apocalyptic number.
It is an amenable number.
4538711156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4538711156 is a wasteful number, since it uses less digits than its factorization.
4538711156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162096838 (or 162096836 counting only the distinct ones).
The product of its digits is 100800, while the sum is 41.
The square root of 4538711156 is about 67369.9573697357. The cubic root of 4538711156 is about 1655.6842405771.
The spelling of 4538711156 in words is "four billion, five hundred thirty-eight million, seven hundred eleven thousand, one hundred fifty-six".
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