Base | Representation |
---|---|
bin | 100001001000001101111… |
… | …0100110001111010011001 |
3 | 121010021102121102112001112 |
4 | 1002100123310301322121 |
5 | 1044044303312421041 |
6 | 13403402515430105 |
7 | 646644600514166 |
oct | 102203364617231 |
9 | 17107377375045 |
10 | 4553132154521 |
11 | 14a5a77446175 |
12 | 6165168b5335 |
13 | 27048788baa2 |
14 | 11a530c5b06d |
15 | 7d68642ddeb |
hex | 4241bd31e99 |
4553132154521 has 4 divisors (see below), whose sum is σ = 4700007385344. Its totient is φ = 4406256923700.
The previous prime is 4553132154511. The next prime is 4553132154581. The reversal of 4553132154521 is 1254512313554.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4553132154521 - 210 = 4553132153497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4553132154511) 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, 73437615365 + ... + 73437615426.
It is an arithmetic number, because the mean of its divisors is an integer number (1175001846336).
Almost surely, 24553132154521 is an apocalyptic number.
It is an amenable number.
4553132154521 is a deficient number, since it is larger than the sum of its proper divisors (146875230823).
4553132154521 is a wasteful number, since it uses less digits than its factorization.
4553132154521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146875230822.
The product of its digits is 360000, while the sum is 41.
The spelling of 4553132154521 in words is "four trillion, five hundred fifty-three billion, one hundred thirty-two million, one hundred fifty-four thousand, five hundred twenty-one".
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