Base | Representation |
---|---|
bin | 11000011110100101… |
… | …10111000111000011 |
3 | 1020220212001121002002 |
4 | 30033102313013003 |
5 | 203403211120301 |
6 | 10012004014215 |
7 | 643441642025 |
oct | 141722670703 |
9 | 36825047062 |
10 | 13141504451 |
11 | 5634044889 |
12 | 266909136b |
13 | 13157b7a4a |
14 | 8c9482015 |
15 | 51daa416b |
hex | 30f4b71c3 |
13141504451 has 8 divisors (see below), whose sum is σ = 13942087680. Its totient is φ = 12351813768.
The previous prime is 13141504423. The next prime is 13141504499. The reversal of 13141504451 is 15440514131.
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 13141504451 - 214 = 13141488067 is a prime.
It is a super-2 number, since 2×131415044512 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13149504451) 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, 2720651 + ... + 2725476.
It is an arithmetic number, because the mean of its divisors is an integer number (1742760960).
Almost surely, 213141504451 is an apocalyptic number.
13141504451 is a deficient number, since it is larger than the sum of its proper divisors (800583229).
13141504451 is a wasteful number, since it uses less digits than its factorization.
13141504451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5446273.
The product of its (nonzero) digits is 4800, while the sum is 29.
The spelling of 13141504451 in words is "thirteen billion, one hundred forty-one million, five hundred four thousand, four hundred fifty-one".
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