Base | Representation |
---|---|
bin | 1001100101010011… |
… | …00000101010011101 |
3 | 111021112200100002000 |
4 | 10302221200222131 |
5 | 41014021203124 |
6 | 2210300552513 |
7 | 241330211622 |
oct | 46251405235 |
9 | 14245610060 |
10 | 5144709789 |
11 | 220006667a |
12 | bb6b52739 |
13 | 63cb2789b |
14 | 36b3b0349 |
15 | 2019dd6c9 |
hex | 132a60a9d |
5144709789 has 16 divisors (see below), whose sum is σ = 7750977600. Its totient is φ = 3371673168.
The previous prime is 5144709761. The next prime is 5144709827. The reversal of 5144709789 is 9879074415.
5144709789 is a `hidden beast` number, since 5 + 1 + 4 + 470 + 97 + 89 = 666.
It is not a de Polignac number, because 5144709789 - 220 = 5143661213 is a prime.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5144709709) 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, 1613194 + ... + 1616379.
It is an arithmetic number, because the mean of its divisors is an integer number (484436100).
Almost surely, 25144709789 is an apocalyptic number.
5144709789 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
It is an amenable number.
5144709789 is a deficient number, since it is larger than the sum of its proper divisors (2606267811).
5144709789 is a wasteful number, since it uses less digits than its factorization.
5144709789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3229641 (or 3229635 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 54.
The square root of 5144709789 is about 71726.6323550744. The cubic root of 5144709789 is about 1726.3159923792.
The spelling of 5144709789 in words is "five billion, one hundred forty-four million, seven hundred nine thousand, seven hundred eighty-nine".
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