Base | Representation |
---|---|
bin | 1000011110111011… |
… | …10111010001011101 |
3 | 102202102000020111112 |
4 | 10033131313101131 |
5 | 33311420012414 |
6 | 2031533431405 |
7 | 220602135602 |
oct | 41735672135 |
9 | 12672006445 |
10 | 4554454109 |
11 | 1a27963867 |
12 | a7133b565 |
13 | 57776137a |
14 | 312c426a9 |
15 | 1b9c97d3e |
hex | 10f77745d |
4554454109 has 16 divisors (see below), whose sum is σ = 4872907200. Its totient is φ = 4245013872.
The previous prime is 4554454087. The next prime is 4554454133. The reversal of 4554454109 is 9014544554.
It is not a de Polignac number, because 4554454109 - 28 = 4554453853 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4554454169) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5714099 + ... + 5714895.
It is an arithmetic number, because the mean of its divisors is an integer number (304556700).
Almost surely, 24554454109 is an apocalyptic number.
It is an amenable number.
4554454109 is a deficient number, since it is larger than the sum of its proper divisors (318453091).
4554454109 is an frugal number, since it uses more digits than its factorization.
4554454109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017 (or 883 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 41.
The square root of 4554454109 is about 67486.6957925783. The cubic root of 4554454109 is about 1657.5963311463.
The spelling of 4554454109 in words is "four billion, five hundred fifty-four million, four hundred fifty-four thousand, one hundred nine".
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