Base | Representation |
---|---|
bin | 11001001001011110… |
… | …01100001110111101 |
3 | 1021211220222200200102 |
4 | 30210233030032331 |
5 | 210122310040131 |
6 | 10111414410445 |
7 | 655400516210 |
oct | 144457141675 |
9 | 37756880612 |
10 | 13501252541 |
11 | 57a9117957 |
12 | 2749660a25 |
13 | 13721a4c3a |
14 | 921169777 |
15 | 5404661cb |
hex | 324bcc3bd |
13501252541 has 8 divisors (see below), whose sum is σ = 16242108480. Its totient is φ = 10963423008.
The previous prime is 13501252537. The next prime is 13501252573. The reversal of 13501252541 is 14525210531.
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 13501252541 - 22 = 13501252537 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13501251541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50756456 + ... + 50756721.
It is an arithmetic number, because the mean of its divisors is an integer number (2030263560).
Almost surely, 213501252541 is an apocalyptic number.
It is an amenable number.
13501252541 is a deficient number, since it is larger than the sum of its proper divisors (2740855939).
13501252541 is a wasteful number, since it uses less digits than its factorization.
13501252541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101513203.
The product of its (nonzero) digits is 6000, while the sum is 29.
The spelling of 13501252541 in words is "thirteen billion, five hundred one million, two hundred fifty-two thousand, five hundred forty-one".
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