Base | Representation |
---|---|
bin | 1001100101010110… |
… | …00000110100011001 |
3 | 111021120102100100010 |
4 | 10302223000310121 |
5 | 41014121304031 |
6 | 2210313232133 |
7 | 241333442106 |
oct | 46253006431 |
9 | 14246370303 |
10 | 5145103641 |
11 | 2200305577 |
12 | bb7102649 |
13 | 63cc34c32 |
14 | 36b473aad |
15 | 201a6a246 |
hex | 132ac0d19 |
5145103641 has 4 divisors (see below), whose sum is σ = 6860138192. Its totient is φ = 3430069092.
The previous prime is 5145103609. The next prime is 5145103741. The reversal of 5145103641 is 1463015415.
It is a happy number.
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 not a de Polignac number, because 5145103641 - 25 = 5145103609 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5145103599 and 5145103608.
It is not an unprimeable number, because it can be changed into a prime (5145103141) 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, 857517271 + ... + 857517276.
It is an arithmetic number, because the mean of its divisors is an integer number (1715034548).
Almost surely, 25145103641 is an apocalyptic number.
It is an amenable number.
5145103641 is a deficient number, since it is larger than the sum of its proper divisors (1715034551).
5145103641 is a wasteful number, since it uses less digits than its factorization.
5145103641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1715034550.
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 5145103641 is about 71729.3778099322. The cubic root of 5145103641 is about 1726.3600438213.
The spelling of 5145103641 in words is "five billion, one hundred forty-five million, one hundred three thousand, six hundred forty-one".
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