Base | Representation |
---|---|
bin | 11001000100011010… |
… | …00011111001000001 |
3 | 1021201222000101120210 |
4 | 30202031003321001 |
5 | 210030420013131 |
6 | 10103255424333 |
7 | 654343332141 |
oct | 144215037101 |
9 | 37658011523 |
10 | 13458751041 |
11 | 578712894a |
12 | 27373850a9 |
13 | 1366443918 |
14 | 919664921 |
15 | 53b86d146 |
hex | 322343e41 |
13458751041 has 8 divisors (see below), whose sum is σ = 18161206560. Its totient is φ = 8864398112.
The previous prime is 13458751039. The next prime is 13458751051. The reversal of 13458751041 is 14015785431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13458751041 - 21 = 13458751039 is a prime.
It is a super-2 number, since 2×134587510412 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13458751051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27025356 + ... + 27025853.
It is an arithmetic number, because the mean of its divisors is an integer number (2270150820).
Almost surely, 213458751041 is an apocalyptic number.
It is an amenable number.
13458751041 is a deficient number, since it is larger than the sum of its proper divisors (4702455519).
13458751041 is an equidigital number, since it uses as much as digits as its factorization.
13458751041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54051295.
The product of its (nonzero) digits is 67200, while the sum is 39.
The spelling of 13458751041 in words is "thirteen billion, four hundred fifty-eight million, seven hundred fifty-one thousand, forty-one".
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