Base | Representation |
---|---|
bin | 1001101110110010… |
… | …10111100001110001 |
3 | 111111002120012022100 |
4 | 10313121113201301 |
5 | 41144414123040 |
6 | 2222224131013 |
7 | 243315235230 |
oct | 46731274161 |
9 | 14432505270 |
10 | 5224364145 |
11 | 2241021120 |
12 | 1019766a69 |
13 | 653496840 |
14 | 377bc6b17 |
15 | 2089c4b30 |
hex | 137657871 |
5224364145 has 96 divisors (see below), whose sum is σ = 12158625024. Its totient is φ = 2004134400.
The previous prime is 5224364111. The next prime is 5224364149. The reversal of 5224364145 is 5414634225.
5224364145 is a `hidden beast` number, since 5 + 2 + 2 + 4 + 3 + 641 + 4 + 5 = 666.
It is not a de Polignac number, because 5224364145 - 26 = 5224364081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5224364149) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12946 + ... + 103035.
It is an arithmetic number, because the mean of its divisors is an integer number (126652344).
Almost surely, 25224364145 is an apocalyptic number.
5224364145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5224364145 is an abundant number, since it is smaller than the sum of its proper divisors (6934260879).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5224364145 is a wasteful number, since it uses less digits than its factorization.
5224364145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116023 (or 116020 counting only the distinct ones).
The product of its digits is 115200, while the sum is 36.
The square root of 5224364145 is about 72279.7630391799. The cubic root of 5224364145 is about 1735.1797874190.
The spelling of 5224364145 in words is "five billion, two hundred twenty-four million, three hundred sixty-four thousand, one hundred forty-five".
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